vvvw/static/js/p5/addons/p5.sound.min.js

/** [p5.sound]  Version: 0.3.12 - 2020-01-06 */ 
 !function(n){var i={};function o(t){if(i[t])return i[t].exports;var e=i[t]={i:t,l:!1,exports:{}};return n[t].call(e.exports,e,e.exports,o),e.l=!0,e.exports}o.m=n,o.c=i,o.d=function(t,e,n){o.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},o.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},o.t=function(e,t){if(1&t&&(e=o(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(o.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)o.d(n,i,function(t){return e[t]}.bind(null,i));return n},o.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return o.d(e,"a",e),e},o.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},o.p="",o(o.s=31)}([function(t,e,n){var i;void 0===(i=function(){"use strict";function c(t,e){this.isUndef(t)||1===t?this.input=this.context.createGain():1<t&&(this.input=new Array(t)),this.isUndef(e)||1===e?this.output=this.context.createGain():1<e&&(this.output=new Array(t))}var e;return c.prototype.set=function(t,e,n){if(this.isObject(t))n=e;else if(this.isString(t)){var i={};i[t]=e,t=i}t:for(var o in t){e=t[o];var r=this;if(-1!==o.indexOf(".")){for(var s=o.split("."),a=0;a<s.length-1;a++)if((r=r[s[a]])instanceof c){s.splice(0,a+1);var u=s.join(".");r.set(u,e);continue t}o=s[s.length-1]}var p=r[o];this.isUndef(p)||(c.Signal&&p instanceof c.Signal||c.Param&&p instanceof c.Param?p.value!==e&&(this.isUndef(n)?p.value=e:p.rampTo(e,n)):p instanceof AudioParam?p.value!==e&&(p.value=e):p instanceof c?p.set(e):p!==e&&(r[o]=e))}return this},c.prototype.get=function(t){this.isUndef(t)?t=this._collectDefaults(this.constructor):this.isString(t)&&(t=[t]);for(var e={},n=0;n<t.length;n++){var i=t[n],o=this,r=e;if(-1!==i.indexOf(".")){for(var s=i.split("."),a=0;a<s.length-1;a++){var u=s[a];r[u]=r[u]||{},r=r[u],o=o[u]}i=s[s.length-1]}var p=o[i];this.isObject(t[i])?r[i]=p.get():c.Signal&&p instanceof c.Signal?r[i]=p.value:c.Param&&p instanceof c.Param?r[i]=p.value:p instanceof AudioParam?r[i]=p.value:p instanceof c?r[i]=p.get():this.isFunction(p)||this.isUndef(p)||(r[i]=p)}return e},c.prototype._collectDefaults=function(t){var e=[];if(this.isUndef(t.defaults)||(e=Object.keys(t.defaults)),!this.isUndef(t._super))for(var n=this._collectDefaults(t._super),i=0;i<n.length;i++)-1===e.indexOf(n[i])&&e.push(n[i]);return e},c.prototype.toString=function(){for(var t in c){var e=t[0].match(/^[A-Z]$/),n=c[t]===this.constructor;if(this.isFunction(c[t])&&e&&n)return t}return"Tone"},Object.defineProperty(c.prototype,"numberOfInputs",{get:function(){return this.input?this.isArray(this.input)?this.input.length:1:0}}),Object.defineProperty(c.prototype,"numberOfOutputs",{get:function(){return this.output?this.isArray(this.output)?this.output.length:1:0}}),c.prototype.dispose=function(){return this.isUndef(this.input)||(this.input instanceof AudioNode&&this.input.disconnect(),this.input=null),this.isUndef(this.output)||(this.output instanceof AudioNode&&this.output.disconnect(),this.output=null),this},c.prototype.connect=function(t,e,n){return Array.isArray(this.output)?(e=this.defaultArg(e,0),this.output[e].connect(t,0,n)):this.output.connect(t,e,n),this},c.prototype.disconnect=function(t,e,n){this.isArray(this.output)?this.isNumber(t)?this.output[t].disconnect():(e=this.defaultArg(e,0),this.output[e].disconnect(t,0,n)):this.output.disconnect.apply(this.output,arguments)},c.prototype.connectSeries=function(){if(1<arguments.length)for(var t=arguments[0],e=1;e<arguments.length;e++){var n=arguments[e];t.connect(n),t=n}return this},c.prototype.chain=function(){if(0<arguments.length)for(var t=this,e=0;e<arguments.length;e++){var n=arguments[e];t.connect(n),t=n}return this},c.prototype.fan=function(){if(0<arguments.length)for(var t=0;t<arguments.length;t++)this.connect(arguments[t]);return this},AudioNode.prototype.chain=c.prototype.chain,AudioNode.prototype.fan=c.prototype.fan,c.prototype.defaultArg=function(t,e){if(this.isObject(t)&&this.isObject(e)){var n={};for(var i in t)n[i]=this.defaultArg(e[i],t[i]);for(var o in e)n[o]=this.defaultArg(t[o],e[o]);return n}return this.isUndef(t)?e:t},c.prototype.optionsObject=function(t,e,n){var i={};if(1===t.length&&this.isObject(t[0]))i=t[0];else for(var o=0;o<e.length;o++)i[e[o]]=t[o];return this.isUndef(n)?i:this.defaultArg(i,n)},c.prototype.isUndef=function(t){return void 0===t},c.prototype.isFunction=function(t){return"function"==typeof t},c.prototype.isNumber=function(t){return"number"==typeof t},c.prototype.isObject=function(t){return"[object Object]"===Object.prototype.toString.call(t)&&t.constructor===Object},c.prototype.isBoolean=function(t){return"boolean"==typeof t},c.prototype.isArray=function(t){return Array.isArray(t)},c.prototype.isString=function(t){return"string"==typeof t},c.noOp=function(){},c.prototype._readOnly=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._readOnly(t[e]);else Object.defineProperty(this,t,{writable:!1,enumerable:!0})},c.prototype._writable=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._writable(t[e]);else Object.defineProperty(this,t,{writable:!0})},c.State={Started:"started",Stopped:"stopped",Paused:"paused"},c.prototype.equalPowerScale=function(t){var e=.5*Math.PI;return Math.sin(t*e)},c.prototype.dbToGain=function(t){return Math.pow(2,t/6)},c.prototype.gainToDb=function(t){return Math.log(t)/Math.LN10*20},c.prototype.intervalToFrequencyRatio=function(t){return Math.pow(2,t/12)},c.prototype.now=function(){return c.context.now()},c.now=function(){return c.context.now()},c.extend=function(t,e){function n(){}c.prototype.isUndef(e)&&(e=c),n.prototype=e.prototype,t.prototype=new n,(t.prototype.constructor=t)._super=e},Object.defineProperty(c,"context",{get:function(){return e},set:function(t){e=c.Context&&t instanceof c.Context?t:new c.Context(t),c.Context&&c.Context.emit("init",e)}}),Object.defineProperty(c.prototype,"context",{get:function(){return c.context}}),c.setContext=function(t){c.context=t},Object.defineProperty(c.prototype,"blockTime",{get:function(){return 128/this.context.sampleRate}}),Object.defineProperty(c.prototype,"sampleTime",{get:function(){return 1/this.context.sampleRate}}),Object.defineProperty(c,"supported",{get:function(){var t=window.hasOwnProperty("AudioContext")||window.hasOwnProperty("webkitAudioContext"),e=window.hasOwnProperty("Promise"),n=window.hasOwnProperty("Worker");return t&&e&&n}}),c.version="r10",window.TONE_SILENCE_VERSION_LOGGING,c}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){"use strict";var i,o;i=[n(17)],void 0===(o=function(t){var r=new function(){this.input=t.createGain(),this.output=t.createGain(),this.limiter=t.createDynamicsCompressor(),this.limiter.threshold.value=-3,this.limiter.ratio.value=20,this.limiter.knee.value=1,this.audiocontext=t,this.output.disconnect(),this.input.connect(this.limiter),this.limiter.connect(this.output),this.meter=t.createGain(),this.fftMeter=t.createGain(),this.output.connect(this.meter),this.output.connect(this.fftMeter),this.output.connect(this.audiocontext.destination),this.soundArray=[],this.parts=[],this.extensions=[]};return p5.prototype.getMasterVolume=function(){return r.output.gain.value},p5.prototype.masterVolume=function(t,e,n){if("number"==typeof t){e=e||0,n=n||0;var i=r.audiocontext.currentTime,o=r.output.gain.value;r.output.gain.cancelScheduledValues(i+n),r.output.gain.linearRampToValueAtTime(o,i+n),r.output.gain.linearRampToValueAtTime(t,i+n+e)}else{if(!t)return r.output.gain;t.connect(r.output.gain)}},p5.prototype.soundOut=p5.soundOut=r,p5.soundOut._silentNode=r.audiocontext.createGain(),p5.soundOut._silentNode.gain.value=0,p5.soundOut._silentNode.connect(r.audiocontext.destination),r}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(5),n(8),n(22),n(9)],void 0===(o=function(e){"use strict";return e.Signal=function(){var t=this.optionsObject(arguments,["value","units"],e.Signal.defaults);this.output=this._gain=this.context.createGain(),t.param=this._gain.gain,e.Param.call(this,t),this.input=this._param=this._gain.gain,this.context.getConstant(1).chain(this._gain)},e.extend(e.Signal,e.Param),e.Signal.defaults={value:0,units:e.Type.Default,convert:!0},e.Signal.prototype.connect=e.SignalBase.prototype.connect,e.Signal.prototype.dispose=function(){return e.Param.prototype.dispose.call(this),this._param=null,this._gain.disconnect(),this._gain=null,this},e.Signal}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(2),n(9)],void 0===(o=function(e){"use strict";return e.Multiply=function(t){this.createInsOuts(2,0),this._mult=this.input[0]=this.output=new e.Gain,this._param=this.input[1]=this.output.gain,this._param.value=this.defaultArg(t,0)},e.extend(e.Multiply,e.Signal),e.Multiply.prototype.dispose=function(){return e.prototype.dispose.call(this),this._mult.dispose(),this._mult=null,this._param=null,this},e.Multiply}.apply(e,i))||(t.exports=o)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var r=n(1),e=n(51);return p5.Effect=function(){this.ac=r.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this._drywet=new e(1),this.wet=this.ac.createGain(),this.input.connect(this._drywet.a),this.wet.connect(this._drywet.b),this._drywet.connect(this.output),this.connect(),r.soundArray.push(this)},p5.Effect.prototype.amp=function(t,e,n){e=e||0,n=n||0;var i=r.audiocontext.currentTime,o=this.output.gain.value;this.output.gain.cancelScheduledValues(i),this.output.gain.linearRampToValueAtTime(o,i+n+.001),this.output.gain.linearRampToValueAtTime(t,i+n+e+.001)},p5.Effect.prototype.chain=function(){if(0<arguments.length){this.connect(arguments[0]);for(var t=1;t<arguments.length;t+=1)arguments[t-1].connect(arguments[t])}return this},p5.Effect.prototype.drywet=function(t){return void 0!==t&&(this._drywet.fade.value=t),this._drywet.fade.value},p5.Effect.prototype.connect=function(t){var e=t||p5.soundOut.input;this.output.connect(e.input?e.input:e)},p5.Effect.prototype.disconnect=function(){this.output&&this.output.disconnect()},p5.Effect.prototype.dispose=function(){var t=r.soundArray.indexOf(this);r.soundArray.splice(t,1),this.input&&(this.input.disconnect(),delete this.input),this.output&&(this.output.disconnect(),delete this.output),this._drywet&&(this._drywet.disconnect(),delete this._drywet),this.wet&&(this.wet.disconnect(),delete this.wet),this.ac=void 0},p5.Effect}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){var i,o;i=[n(0),n(19)],void 0===(o=function(t){"use strict";return t.WaveShaper=function(t,e){this._shaper=this.input=this.output=this.context.createWaveShaper(),this._curve=null,Array.isArray(t)?this.curve=t:isFinite(t)||this.isUndef(t)?this._curve=new Float32Array(this.defaultArg(t,1024)):this.isFunction(t)&&(this._curve=new Float32Array(this.defaultArg(e,1024)),this.setMap(t))},t.extend(t.WaveShaper,t.SignalBase),t.WaveShaper.prototype.setMap=function(t){for(var e=0,n=this._curve.length;e<n;e++){var i=e/(n-1)*2-1;this._curve[e]=t(i,e)}return this._shaper.curve=this._curve,this},Object.defineProperty(t.WaveShaper.prototype,"curve",{get:function(){return this._shaper.curve},set:function(t){this._curve=new Float32Array(t),this._shaper.curve=this._curve}}),Object.defineProperty(t.WaveShaper.prototype,"oversample",{get:function(){return this._shaper.oversample},set:function(t){if(-1===["none","2x","4x"].indexOf(t))throw new RangeError("Tone.WaveShaper: oversampling must be either 'none', '2x', or '4x'");this._shaper.oversample=t}}),t.WaveShaper.prototype.dispose=function(){return t.prototype.dispose.call(this),this._shaper.disconnect(),this._shaper=null,this._curve=null,this},t.WaveShaper}.apply(e,i))||(t.exports=o)},function(t,e,o){"use strict";var n;function a(t){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}void 0===(n=function(t){var u=o(1),i=o(10);p5.prototype.sampleRate=function(){return u.audiocontext.sampleRate},p5.prototype.freqToMidi=function(t){var e=Math.log(t/440)/Math.log(2);return Math.round(12*e)+69};var n=p5.prototype.midiToFreq=function(t){return 440*Math.pow(2,(t-69)/12)};function p(t,e,n){for(var i=n.length,o=0;o<i;o++)t.setUint8(e+o,n.charCodeAt(o))}return p5.prototype.soundFormats=function(){u.extensions=[];for(var t=0;t<arguments.length;t++){if(arguments[t]=arguments[t].toLowerCase(),!(-1<["mp3","wav","ogg","m4a","aac"].indexOf(arguments[t])))throw arguments[t]+" is not a valid sound format!";u.extensions.push(arguments[t])}},p5.prototype.disposeSound=function(){for(var t=0;t<u.soundArray.length;t++)u.soundArray[t].dispose()},p5.prototype.registerMethod("remove",p5.prototype.disposeSound),p5.prototype._checkFileFormats=function(t){var e;if("string"==typeof t){var n=(e=t).split(".").pop();if(-1<["mp3","wav","ogg","m4a","aac"].indexOf(n))if(p5.prototype.isFileSupported(n))e=e;else for(var i=e.split("."),o=i[i.length-1],r=0;r<u.extensions.length;r++){var s=u.extensions[r];if(p5.prototype.isFileSupported(s)){o="",2===i.length&&(o+=i[0]);for(r=1;r<=i.length-2;r++){o+="."+i[r]}e=o+=".",e=e+=s;break}}else for(r=0;r<u.extensions.length;r++){s=u.extensions[r];if(p5.prototype.isFileSupported(s)){e=e+"."+s;break}}}else if("object"===a(t))for(r=0;r<t.length;r++){s=t[r].split(".").pop();if(p5.prototype.isFileSupported(s)){e=t[r];break}}return e},p5.prototype._mathChain=function(t,e,n,i,o){for(var r in t.mathOps)t.mathOps[r]instanceof o&&(t.mathOps[r].dispose(),(n=r)<t.mathOps.length-1&&(i=t.mathOps[r+1]));return t.mathOps[n-1].disconnect(),t.mathOps[n-1].connect(e),e.connect(i),t.mathOps[n]=e,t},{convertToWav:function(t){var e,n=function(t,e){for(var n=t.length+e.length,i=new Float32Array(n),o=0,r=0;r<n;)i[r++]=t[o],i[r++]=e[o],o++;return i}(e=t.getChannelData(0),1<t.numberOfChannels?t.getChannelData(1):e),i=new window.ArrayBuffer(44+2*n.length),o=new window.DataView(i);p(o,0,"RIFF"),o.setUint32(4,36+2*n.length,!0),p(o,8,"WAVE"),p(o,12,"fmt "),o.setUint32(16,16,!0),o.setUint16(20,1,!0),o.setUint16(22,2,!0),o.setUint32(24,u.audiocontext.sampleRate,!0),o.setUint32(28,4*u.audiocontext.sampleRate,!0),o.setUint16(32,4,!0),o.setUint16(34,16,!0),p(o,36,"data"),o.setUint32(40,2*n.length,!0);for(var r=n.length,s=44,a=0;a<r;a++)o.setInt16(s,32767*n[a],!0),s+=2;return o},midiToFreq:n,noteToFreq:function(t){if("string"!=typeof t)return t;var e={A:21,B:23,C:24,D:26,E:28,F:29,G:31}[t[0].toUpperCase()];switch(e+=12*(~~t.slice(-1)-1),t[1]){case"#":e+=1;break;case"b":e-=1}return n(e)},safeBufferSize:function(t){var e=t,n=new AudioWorkletNode(u.audiocontext,i.soundFileProcessor);return n instanceof ScriptProcessorNode&&(e=n.bufferSize),n.disconnect(),n=null,e}}}.call(e,o,e,t))||(t.exports=n)},function(t,e,n){var i,o;i=[n(0),n(2),n(9)],void 0===(o=function(e){"use strict";return e.Add=function(t){this.createInsOuts(2,0),this._sum=this.input[0]=this.input[1]=this.output=new e.Gain,this._param=this.input[1]=new e.Signal(t),this._param.connect(this._sum)},e.extend(e.Add,e.Signal),e.Add.prototype.dispose=function(){return e.prototype.dispose.call(this),this._sum.dispose(),this._sum=null,this._param.dispose(),this._param=null,this},e.Add}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(20),n(45),n(46),n(12)],void 0===(o=function(e){return e.Type={Default:"number",Time:"time",Frequency:"frequency",TransportTime:"transportTime",Ticks:"ticks",NormalRange:"normalRange",AudioRange:"audioRange",Decibels:"db",Interval:"interval",BPM:"bpm",Positive:"positive",Cents:"cents",Degrees:"degrees",MIDI:"midi",BarsBeatsSixteenths:"barsBeatsSixteenths",Samples:"samples",Hertz:"hertz",Note:"note",Milliseconds:"milliseconds",Seconds:"seconds",Notation:"notation"},e.prototype.toSeconds=function(t){return this.isNumber(t)?t:this.isUndef(t)?this.now():this.isString(t)?new e.Time(t).toSeconds():t instanceof e.TimeBase?t.toSeconds():void 0},e.prototype.toFrequency=function(t){return this.isNumber(t)?t:this.isString(t)||this.isUndef(t)?new e.Frequency(t).valueOf():t instanceof e.TimeBase?t.toFrequency():void 0},e.prototype.toTicks=function(t){return this.isNumber(t)||this.isString(t)?new e.TransportTime(t).toTicks():this.isUndef(t)?e.Transport.ticks:t instanceof e.TimeBase?t.toTicks():void 0},e}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(22),n(8)],void 0===(o=function(n){"use strict";return window.GainNode&&!AudioContext.prototype.createGain&&(AudioContext.prototype.createGain=AudioContext.prototype.createGainNode),n.Gain=function(){var t=this.optionsObject(arguments,["gain","units"],n.Gain.defaults);this.input=this.output=this._gainNode=this.context.createGain(),this.gain=new n.Param({param:this._gainNode.gain,units:t.units,value:t.gain,convert:t.convert}),this._readOnly("gain")},n.extend(n.Gain),n.Gain.defaults={gain:1,convert:!0},n.Gain.prototype.dispose=function(){n.Param.prototype.dispose.call(this),this._gainNode.disconnect(),this._gainNode=null,this._writable("gain"),this.gain.dispose(),this.gain=null},n.prototype.createInsOuts=function(t,e){1===t?this.input=new n.Gain:1<t&&(this.input=new Array(t)),1===e?this.output=new n.Gain:1<e&&(this.output=new Array(t))},n.Gain}.apply(e,i))||(t.exports=o)},function(t,e){t.exports={recorderProcessor:"recorder-processor",soundFileProcessor:"sound-file-processor",amplitudeProcessor:"amplitude-processor"}},function(t,e,n){"use strict";var i;void 0===(i=function(){return function(t,e,n){var i,o,r=new Error;return r.name=t,r.originalStack=r.stack+e,i=r.stack+e,r.failedPath=n,o=(o=i.split("\n")).filter(function(t){return!t.match(/(p5.|native code|globalInit)/g)}),r.stack=o.join("\n"),r}}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){var i,o;i=[n(0),n(18)],void 0===(o=function(i){function t(t,e,n){if(t.input)Array.isArray(t.input)?(i.prototype.isUndef(n)&&(n=0),this.connect(t.input[n])):this.connect(t.input,e,n);else try{t instanceof AudioNode?o.call(this,t,e,n):o.call(this,t,e)}catch(e){throw new Error("error connecting to node: "+t+"\n"+e)}}var o,r;return!window.hasOwnProperty("AudioContext")&&window.hasOwnProperty("webkitAudioContext")&&(window.AudioContext=window.webkitAudioContext),i.Context=function(t){for(var e in i.Emitter.call(this),t=t||new window.AudioContext,this._context=t,this._context)this._defineProperty(this._context,e);this._latencyHint="interactive",this._lookAhead=.1,this._updateInterval=this._lookAhead/3,this._computedUpdateInterval=0,this._worker=this._createWorker(),this._constants={}},i.extend(i.Context,i.Emitter),i.Emitter.mixin(i.Context),i.Context.prototype._defineProperty=function(e,n){this.isUndef(this[n])&&Object.defineProperty(this,n,{get:function(){return"function"==typeof e[n]?e[n].bind(e):e[n]},set:function(t){e[n]=t}})},i.Context.prototype.now=function(){return this._context.currentTime},i.Context.prototype._createWorker=function(){window.URL=window.URL||window.webkitURL;var t=new Blob(["var timeoutTime = "+(1e3*this._updateInterval).toFixed(1)+";self.onmessage = function(msg){\ttimeoutTime = parseInt(msg.data);};function tick(){\tsetTimeout(tick, timeoutTime);\tself.postMessage('tick');}tick();"]),e=URL.createObjectURL(t),n=new Worker(e);return n.addEventListener("message",function(){this.emit("tick")}.bind(this)),n.addEventListener("message",function(){var t=this.now();if(this.isNumber(this._lastUpdate)){var e=t-this._lastUpdate;this._computedUpdateInterval=Math.max(e,.97*this._computedUpdateInterval)}this._lastUpdate=t}.bind(this)),n},i.Context.prototype.getConstant=function(t){if(this._constants[t])return this._constants[t];for(var e=this._context.createBuffer(1,128,this._context.sampleRate),n=e.getChannelData(0),i=0;i<n.length;i++)n[i]=t;var o=this._context.createBufferSource();return o.channelCount=1,o.channelCountMode="explicit",o.buffer=e,o.loop=!0,o.start(0),this._constants[t]=o},Object.defineProperty(i.Context.prototype,"lag",{get:function(){var t=this._computedUpdateInterval-this._updateInterval;return Math.max(t,0)}}),Object.defineProperty(i.Context.prototype,"lookAhead",{get:function(){return this._lookAhead},set:function(t){this._lookAhead=t}}),Object.defineProperty(i.Context.prototype,"updateInterval",{get:function(){return this._updateInterval},set:function(t){this._updateInterval=Math.max(t,i.prototype.blockTime),this._worker.postMessage(Math.max(1e3*t,1))}}),Object.defineProperty(i.Context.prototype,"latencyHint",{get:function(){return this._latencyHint},set:function(t){var e=t;if(this._latencyHint=t,this.isString(t))switch(t){case"interactive":e=.1,this._context.latencyHint=t;break;case"playback":e=.8,this._context.latencyHint=t;break;case"balanced":e=.25,this._context.latencyHint=t;break;case"fastest":e=.01}this.lookAhead=e,this.updateInterval=e/3}}),i.supported&&(o=AudioNode.prototype.connect,r=AudioNode.prototype.disconnect,AudioNode.prototype.connect!==t&&(AudioNode.prototype.connect=t,AudioNode.prototype.disconnect=function(t,e,n){if(t&&t.input&&Array.isArray(t.input))i.prototype.isUndef(n)&&(n=0),this.disconnect(t.input[n],e,n);else if(t&&t.input)this.disconnect(t.input,e,n);else try{r.apply(this,arguments)}catch(e){throw new Error("error disconnecting node: "+t+"\n"+e)}}),i.context=new i.Context),i.Context}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(7),n(3),n(2)],void 0===(o=function(n){"use strict";return n.Scale=function(t,e){this._outputMin=this.defaultArg(t,0),this._outputMax=this.defaultArg(e,1),this._scale=this.input=new n.Multiply(1),this._add=this.output=new n.Add(0),this._scale.connect(this._add),this._setRange()},n.extend(n.Scale,n.SignalBase),Object.defineProperty(n.Scale.prototype,"min",{get:function(){return this._outputMin},set:function(t){this._outputMin=t,this._setRange()}}),Object.defineProperty(n.Scale.prototype,"max",{get:function(){return this._outputMax},set:function(t){this._outputMax=t,this._setRange()}}),n.Scale.prototype._setRange=function(){this._add.value=this._outputMin,this._scale.value=this._outputMax-this._outputMin},n.Scale.prototype.dispose=function(){return n.prototype.dispose.call(this),this._add.dispose(),this._add=null,this._scale.dispose(),this._scale=null,this},n.Scale}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(2),n(24)],void 0===(o=function(u){"use strict";return u.TimelineSignal=function(){var t=this.optionsObject(arguments,["value","units"],u.Signal.defaults);this._events=new u.Timeline(10),u.Signal.apply(this,t),t.param=this._param,u.Param.call(this,t),this._initial=this._fromUnits(this._param.value)},u.extend(u.TimelineSignal,u.Param),u.TimelineSignal.Type={Linear:"linear",Exponential:"exponential",Target:"target",Curve:"curve",Set:"set"},Object.defineProperty(u.TimelineSignal.prototype,"value",{get:function(){var t=this.now(),e=this.getValueAtTime(t);return this._toUnits(e)},set:function(t){var e=this._fromUnits(t);this._initial=e,this.cancelScheduledValues(),this._param.value=e}}),u.TimelineSignal.prototype.setValueAtTime=function(t,e){return t=this._fromUnits(t),e=this.toSeconds(e),this._events.add({type:u.TimelineSignal.Type.Set,value:t,time:e}),this._param.setValueAtTime(t,e),this},u.TimelineSignal.prototype.linearRampToValueAtTime=function(t,e){return t=this._fromUnits(t),e=this.toSeconds(e),this._events.add({type:u.TimelineSignal.Type.Linear,value:t,time:e}),this._param.linearRampToValueAtTime(t,e),this},u.TimelineSignal.prototype.exponentialRampToValueAtTime=function(t,e){e=this.toSeconds(e);var n=this._searchBefore(e);n&&0===n.value&&this.setValueAtTime(this._minOutput,n.time),t=this._fromUnits(t);var i=Math.max(t,this._minOutput);return this._events.add({type:u.TimelineSignal.Type.Exponential,value:i,time:e}),t<this._minOutput?(this._param.exponentialRampToValueAtTime(this._minOutput,e-this.sampleTime),this.setValueAtTime(0,e)):this._param.exponentialRampToValueAtTime(t,e),this},u.TimelineSignal.prototype.setTargetAtTime=function(t,e,n){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),n=Math.max(this._minOutput,n),e=this.toSeconds(e),this._events.add({type:u.TimelineSignal.Type.Target,value:t,time:e,constant:n}),this._param.setTargetAtTime(t,e,n),this},u.TimelineSignal.prototype.setValueCurveAtTime=function(t,e,n,i){i=this.defaultArg(i,1);for(var o=new Array(t.length),r=0;r<o.length;r++)o[r]=this._fromUnits(t[r])*i;e=this.toSeconds(e),n=this.toSeconds(n),this._events.add({type:u.TimelineSignal.Type.Curve,value:o,time:e,duration:n}),this._param.setValueAtTime(o[0],e);for(var s=1;s<o.length;s++){var a=e+s/(o.length-1)*n;this._param.linearRampToValueAtTime(o[s],a)}return this},u.TimelineSignal.prototype.cancelScheduledValues=function(t){return t=this.toSeconds(t),this._events.cancel(t),this._param.cancelScheduledValues(t),this},u.TimelineSignal.prototype.setRampPoint=function(t){t=this.toSeconds(t);var e=this._toUnits(this.getValueAtTime(t)),n=this._searchBefore(t);if(n&&n.time===t)this.cancelScheduledValues(t+this.sampleTime);else if(n&&n.type===u.TimelineSignal.Type.Curve&&n.time+n.duration>t)this.cancelScheduledValues(t),this.linearRampToValueAtTime(e,t);else{var i=this._searchAfter(t);i&&(this.cancelScheduledValues(t),i.type===u.TimelineSignal.Type.Linear?this.linearRampToValueAtTime(e,t):i.type===u.TimelineSignal.Type.Exponential&&this.exponentialRampToValueAtTime(e,t)),this.setValueAtTime(e,t)}return this},u.TimelineSignal.prototype.linearRampToValueBetween=function(t,e,n){return this.setRampPoint(e),this.linearRampToValueAtTime(t,n),this},u.TimelineSignal.prototype.exponentialRampToValueBetween=function(t,e,n){return this.setRampPoint(e),this.exponentialRampToValueAtTime(t,n),this},u.TimelineSignal.prototype._searchBefore=function(t){return this._events.get(t)},u.TimelineSignal.prototype._searchAfter=function(t){return this._events.getAfter(t)},u.TimelineSignal.prototype.getValueAtTime=function(t){t=this.toSeconds(t);var e=this._searchAfter(t),n=this._searchBefore(t),i=this._initial;if(null===n)i=this._initial;else if(n.type===u.TimelineSignal.Type.Target){var o,r=this._events.getBefore(n.time);o=null===r?this._initial:r.value,i=this._exponentialApproach(n.time,o,n.value,n.constant,t)}else i=n.type===u.TimelineSignal.Type.Curve?this._curveInterpolate(n.time,n.value,n.duration,t):null===e?n.value:e.type===u.TimelineSignal.Type.Linear?this._linearInterpolate(n.time,n.value,e.time,e.value,t):e.type===u.TimelineSignal.Type.Exponential?this._exponentialInterpolate(n.time,n.value,e.time,e.value,t):n.value;return i},u.TimelineSignal.prototype.connect=u.SignalBase.prototype.connect,u.TimelineSignal.prototype._exponentialApproach=function(t,e,n,i,o){return n+(e-n)*Math.exp(-(o-t)/i)},u.TimelineSignal.prototype._linearInterpolate=function(t,e,n,i,o){return e+(o-t)/(n-t)*(i-e)},u.TimelineSignal.prototype._exponentialInterpolate=function(t,e,n,i,o){return(e=Math.max(this._minOutput,e))*Math.pow(i/e,(o-t)/(n-t))},u.TimelineSignal.prototype._curveInterpolate=function(t,e,n,i){var o=e.length;if(t+n<=i)return e[o-1];if(i<=t)return e[0];var r=(i-t)/n,s=Math.floor((o-1)*r),a=Math.ceil((o-1)*r),u=e[s],p=e[a];return a===s?u:this._linearInterpolate(s,u,a,p,r*(o-1))},u.TimelineSignal.prototype.dispose=function(){u.Signal.prototype.dispose.call(this),u.Param.prototype.dispose.call(this),this._events.dispose(),this._events=null},u.TimelineSignal}.apply(e,i))||(t.exports=o)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var e=n(4);return p5.Filter=function(t){e.call(this),this.biquad=this.ac.createBiquadFilter(),this.input.connect(this.biquad),this.biquad.connect(this.wet),t&&this.setType(t),this._on=!0,this._untoggledType=this.biquad.type},p5.Filter.prototype=Object.create(e.prototype),p5.Filter.prototype.process=function(t,e,n,i){t.connect(this.input),this.set(e,n,i)},p5.Filter.prototype.set=function(t,e,n){t&&this.freq(t,n),e&&this.res(e,n)},p5.Filter.prototype.freq=function(t,e){var n=e||0;return t<=0&&(t=1),"number"==typeof t?(this.biquad.frequency.cancelScheduledValues(this.ac.currentTime+.01+n),this.biquad.frequency.exponentialRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.biquad.frequency),this.biquad.frequency.value},p5.Filter.prototype.res=function(t,e){var n=e||0;return"number"==typeof t?(this.biquad.Q.value=t,this.biquad.Q.cancelScheduledValues(this.ac.currentTime+.01+n),this.biquad.Q.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.biquad.Q),this.biquad.Q.value},p5.Filter.prototype.gain=function(t,e){var n=e||0;return"number"==typeof t?(this.biquad.gain.value=t,this.biquad.gain.cancelScheduledValues(this.ac.currentTime+.01+n),this.biquad.gain.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.biquad.gain),this.biquad.gain.value},p5.Filter.prototype.toggle=function(){return this._on=!this._on,!0===this._on?this.biquad.type=this._untoggledType:!1===this._on&&(this.biquad.type="allpass"),this._on},p5.Filter.prototype.setType=function(t){this.biquad.type=t,this._untoggledType=this.biquad.type},p5.Filter.prototype.dispose=function(){e.prototype.dispose.apply(this),this.biquad&&(this.biquad.disconnect(),delete this.biquad)},p5.LowPass=function(){p5.Filter.call(this,"lowpass")},p5.LowPass.prototype=Object.create(p5.Filter.prototype),p5.HighPass=function(){p5.Filter.call(this,"highpass")},p5.HighPass.prototype=Object.create(p5.Filter.prototype),p5.BandPass=function(){p5.Filter.call(this,"bandpass")},p5.BandPass.prototype=Object.create(p5.Filter.prototype),p5.Filter}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){var i,o;i=[n(0),n(7),n(25),n(2),n(9)],void 0===(o=function(e){"use strict";return e.Subtract=function(t){this.createInsOuts(2,0),this._sum=this.input[0]=this.output=new e.Gain,this._neg=new e.Negate,this._param=this.input[1]=new e.Signal(t),this._param.chain(this._neg,this._sum)},e.extend(e.Subtract,e.Signal),e.Subtract.prototype.dispose=function(){return e.prototype.dispose.call(this),this._neg.dispose(),this._neg=null,this._sum.disconnect(),this._sum=null,this._param.dispose(),this._param=null,this},e.Subtract}.apply(e,i))||(t.exports=o)},function(i,o,r){"use strict";(function(t){var e,n;t.TONE_SILENCE_VERSION_LOGGING=!0,e=[r(35),r(12),r(0)],void 0===(n=function(i,t,e){var o=new window.AudioContext;return e.context.dispose(),e.setContext(o),p5.prototype.getAudioContext=function(){return o},p5.prototype.userStartAudio=function(t,e){var n=t;return t instanceof p5.Element?n=t.elt:t instanceof Array&&t[0]instanceof p5.Element&&(n=t.map(function(t){return t.elt})),i(o,n,e)},o}.apply(o,e))||(i.exports=n)}).call(this,r(34))},function(t,e,n){var i,o;i=[n(0)],void 0===(o=function(s){"use strict";return s.Emitter=function(){this._events={}},s.extend(s.Emitter),s.Emitter.prototype.on=function(t,e){for(var n=t.split(/\W+/),i=0;i<n.length;i++){var o=n[i];this._events.hasOwnProperty(o)||(this._events[o]=[]),this._events[o].push(e)}return this},s.Emitter.prototype.off=function(t,e){for(var n=t.split(/\W+/),i=0;i<n.length;i++)if(t=n[i],this._events.hasOwnProperty(t))if(s.prototype.isUndef(e))this._events[t]=[];else for(var o=this._events[t],r=0;r<o.length;r++)o[r]===e&&o.splice(r,1);return this},s.Emitter.prototype.emit=function(t){if(this._events){var e=Array.apply(null,arguments).slice(1);if(this._events.hasOwnProperty(t))for(var n=this._events[t],i=0,o=n.length;i<o;i++)n[i].apply(this,e)}return this},s.Emitter.mixin=function(t){var e=["on","off","emit"];t._events={};for(var n=0;n<e.length;n++){var i=e[n],o=s.Emitter.prototype[i];t[i]=o}},s.Emitter.prototype.dispose=function(){return s.prototype.dispose.call(this),this._events=null,this},s.Emitter}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0)],void 0===(o=function(i){"use strict";return i.SignalBase=function(){},i.extend(i.SignalBase),i.SignalBase.prototype.connect=function(t,e,n){return i.Signal&&i.Signal===t.constructor||i.Param&&i.Param===t.constructor||i.TimelineSignal&&i.TimelineSignal===t.constructor?(t._param.cancelScheduledValues(0),t._param.value=0,t.overridden=!0):t instanceof AudioParam&&(t.cancelScheduledValues(0),t.value=0),i.prototype.connect.call(this,t,e,n),this},i.SignalBase}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(21)],void 0===(o=function(n){return n.Time=function(t,e){if(!(this instanceof n.Time))return new n.Time(t,e);this._plusNow=!1,n.TimeBase.call(this,t,e)},n.extend(n.Time,n.TimeBase),n.Time.prototype._unaryExpressions=Object.create(n.TimeBase.prototype._unaryExpressions),n.Time.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(t){return n.Transport.nextSubdivision(t())}},n.Time.prototype._unaryExpressions.now={regexp:/^\+/,method:function(t){return this._plusNow=!0,t()}},n.Time.prototype.quantize=function(t,e){return e=this.defaultArg(e,1),this._expr=function(t,e,n){return t=t(),e=e.toSeconds(),t+(Math.round(t/e)*e-t)*n}.bind(this,this._expr,new this.constructor(t),e),this},n.Time.prototype.addNow=function(){return this._plusNow=!0,this},n.Time.prototype._defaultExpr=function(){return this._plusNow=!0,this._noOp},n.Time.prototype.copy=function(t){return n.TimeBase.prototype.copy.call(this,t),this._plusNow=t._plusNow,this},n.Time.prototype.toNotation=function(){var t=this.toSeconds(),e=this._toNotationHelper(t,["1m","2n","4n","8n","16n","32n","64n","128n"]),n=this._toNotationHelper(t,["1m","2n","2t","4n","4t","8n","8t","16n","16t","32n","32t","64n","64t","128n"]);return n.split("+").length<e.split("+").length?n:e},n.Time.prototype._toNotationHelper=function(t,e){for(var n=this._notationToUnits(e[e.length-1]),i="",o=0;o<e.length;o++){var r=this._notationToUnits(e[o]),s=t/r;if(1-s%1<1e-6&&(s+=1e-6),0<(s=Math.floor(s))){if(i+=1===s?e[o]:s.toString()+"*"+e[o],(t-=s*r)<n)break;i+=" + "}}return""===i&&(i="0"),i},n.Time.prototype._notationToUnits=function(t){for(var e=this._primaryExpressions,n=[e.n,e.t,e.m],i=0;i<n.length;i++){var o=n[i],r=t.match(o.regexp);if(r)return o.method.call(this,r[1])}},n.Time.prototype.toBarsBeatsSixteenths=function(){var t=this._beatsToUnits(1),e=this.toSeconds()/t,n=Math.floor(e/this._timeSignature()),i=e%1*4;return e=Math.floor(e)%this._timeSignature(),3<(i=i.toString()).length&&(i=parseFloat(i).toFixed(3)),[n,e,i].join(":")},n.Time.prototype.toTicks=function(){var t=this._beatsToUnits(1),e=this.valueOf()/t;return Math.floor(e*n.Transport.PPQ)},n.Time.prototype.toSamples=function(){return this.toSeconds()*this.context.sampleRate},n.Time.prototype.toFrequency=function(){return 1/this.toSeconds()},n.Time.prototype.toSeconds=function(){return this.valueOf()},n.Time.prototype.toMilliseconds=function(){return 1e3*this.toSeconds()},n.Time.prototype.valueOf=function(){return this._expr()+(this._plusNow?this.now():0)},n.Time}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0)],void 0===(o=function(i){return i.TimeBase=function(t,e){if(!(this instanceof i.TimeBase))return new i.TimeBase(t,e);if(this._expr=this._noOp,t instanceof i.TimeBase)this.copy(t);else if(!this.isUndef(e)||this.isNumber(t)){e=this.defaultArg(e,this._defaultUnits);var n=this._primaryExpressions[e].method;this._expr=n.bind(this,t)}else this.isString(t)?this.set(t):this.isUndef(t)&&(this._expr=this._defaultExpr())},i.extend(i.TimeBase),i.TimeBase.prototype.set=function(t){return this._expr=this._parseExprString(t),this},i.TimeBase.prototype.clone=function(){var t=new this.constructor;return t.copy(this),t},i.TimeBase.prototype.copy=function(t){var e=t._expr();return this.set(e)},i.TimeBase.prototype._primaryExpressions={n:{regexp:/^(\d+)n/i,method:function(t){return 1===(t=parseInt(t))?this._beatsToUnits(this._timeSignature()):this._beatsToUnits(4/t)}},t:{regexp:/^(\d+)t/i,method:function(t){return t=parseInt(t),this._beatsToUnits(8/(3*parseInt(t)))}},m:{regexp:/^(\d+)m/i,method:function(t){return this._beatsToUnits(parseInt(t)*this._timeSignature())}},i:{regexp:/^(\d+)i/i,method:function(t){return this._ticksToUnits(parseInt(t))}},hz:{regexp:/^(\d+(?:\.\d+)?)hz/i,method:function(t){return this._frequencyToUnits(parseFloat(t))}},tr:{regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method:function(t,e,n){var i=0;return t&&"0"!==t&&(i+=this._beatsToUnits(this._timeSignature()*parseFloat(t))),e&&"0"!==e&&(i+=this._beatsToUnits(parseFloat(e))),n&&"0"!==n&&(i+=this._beatsToUnits(parseFloat(n)/4)),i}},s:{regexp:/^(\d+(?:\.\d+)?s)/,method:function(t){return this._secondsToUnits(parseFloat(t))}},samples:{regexp:/^(\d+)samples/,method:function(t){return parseInt(t)/this.context.sampleRate}},default:{regexp:/^(\d+(?:\.\d+)?)/,method:function(t){return this._primaryExpressions[this._defaultUnits].method.call(this,t)}}},i.TimeBase.prototype._binaryExpressions={"+":{regexp:/^\+/,precedence:2,method:function(t,e){return t()+e()}},"-":{regexp:/^\-/,precedence:2,method:function(t,e){return t()-e()}},"*":{regexp:/^\*/,precedence:1,method:function(t,e){return t()*e()}},"/":{regexp:/^\//,precedence:1,method:function(t,e){return t()/e()}}},i.TimeBase.prototype._unaryExpressions={neg:{regexp:/^\-/,method:function(t){return-t()}}},i.TimeBase.prototype._syntaxGlue={"(":{regexp:/^\(/},")":{regexp:/^\)/}},i.TimeBase.prototype._tokenize=function(t){for(var e=-1,n=[];0<t.length;){var i=o(t=t.trim(),this);n.push(i),t=t.substr(i.value.length)}function o(t,e){for(var n=["_binaryExpressions","_unaryExpressions","_primaryExpressions","_syntaxGlue"],i=0;i<n.length;i++){var o=e[n[i]];for(var r in o){var s=o[r],a=s.regexp,u=t.match(a);if(null!==u)return{method:s.method,precedence:s.precedence,regexp:s.regexp,value:u[0]}}}throw new SyntaxError("Tone.TimeBase: Unexpected token "+t)}return{next:function(){return n[++e]},peek:function(){return n[e+1]}}},i.TimeBase.prototype._matchGroup=function(t,e,n){if(!this.isUndef(t))for(var i in e){var o=e[i];if(o.regexp.test(t.value)){if(this.isUndef(n))return o;if(o.precedence===n)return o}}return!1},i.TimeBase.prototype._parseBinary=function(t,e){var n;this.isUndef(e)&&(e=2),n=e<0?this._parseUnary(t):this._parseBinary(t,e-1);for(var i=t.peek();i&&this._matchGroup(i,this._binaryExpressions,e);)n=(i=t.next()).method.bind(this,n,this._parseBinary(t,e-1)),i=t.peek();return n},i.TimeBase.prototype._parseUnary=function(t){var e,n;e=t.peek();var i=this._matchGroup(e,this._unaryExpressions);return i?(e=t.next(),n=this._parseUnary(t),i.method.bind(this,n)):this._parsePrimary(t)},i.TimeBase.prototype._parsePrimary=function(t){var e,n;if(e=t.peek(),this.isUndef(e))throw new SyntaxError("Tone.TimeBase: Unexpected end of expression");if(this._matchGroup(e,this._primaryExpressions)){var i=(e=t.next()).value.match(e.regexp);return e.method.bind(this,i[1],i[2],i[3])}if(e&&"("===e.value){if(t.next(),n=this._parseBinary(t),!(e=t.next())||")"!==e.value)throw new SyntaxError("Expected )");return n}throw new SyntaxError("Tone.TimeBase: Cannot process token "+e.value)},i.TimeBase.prototype._parseExprString=function(t){this.isString(t)||(t=t.toString());var e=this._tokenize(t);return this._parseBinary(e)},i.TimeBase.prototype._noOp=function(){return 0},i.TimeBase.prototype._defaultExpr=function(){return this._noOp},i.TimeBase.prototype._defaultUnits="s",i.TimeBase.prototype._frequencyToUnits=function(t){return 1/t},i.TimeBase.prototype._beatsToUnits=function(t){return 60/i.Transport.bpm.value*t},i.TimeBase.prototype._secondsToUnits=function(t){return t},i.TimeBase.prototype._ticksToUnits=function(t){return t*(this._beatsToUnits(1)/i.Transport.PPQ)},i.TimeBase.prototype._timeSignature=function(){return i.Transport.timeSignature},i.TimeBase.prototype._pushExpr=function(t,e,n){return t instanceof i.TimeBase||(t=new this.constructor(t,n)),this._expr=this._binaryExpressions[e].method.bind(this,this._expr,t._expr),this},i.TimeBase.prototype.add=function(t,e){return this._pushExpr(t,"+",e)},i.TimeBase.prototype.sub=function(t,e){return this._pushExpr(t,"-",e)},i.TimeBase.prototype.mult=function(t,e){return this._pushExpr(t,"*",e)},i.TimeBase.prototype.div=function(t,e){return this._pushExpr(t,"/",e)},i.TimeBase.prototype.valueOf=function(){return this._expr()},i.TimeBase.prototype.dispose=function(){this._expr=null},i.TimeBase}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(8)],void 0===(o=function(i){"use strict";return i.Param=function(){var t=this.optionsObject(arguments,["param","units","convert"],i.Param.defaults);this._param=this.input=t.param,this.units=t.units,this.convert=t.convert,this.overridden=!1,this._lfo=null,this.isObject(t.lfo)?this.value=t.lfo:this.isUndef(t.value)||(this.value=t.value)},i.extend(i.Param),i.Param.defaults={units:i.Type.Default,convert:!0,param:void 0},Object.defineProperty(i.Param.prototype,"value",{get:function(){return this._toUnits(this._param.value)},set:function(t){if(this.isObject(t)){if(this.isUndef(i.LFO))throw new Error("Include 'Tone.LFO' to use an LFO as a Param value.");this._lfo&&this._lfo.dispose(),this._lfo=new i.LFO(t).start(),this._lfo.connect(this.input)}else{var e=this._fromUnits(t);this._param.cancelScheduledValues(0),this._param.value=e}}}),i.Param.prototype._fromUnits=function(t){if(!this.convert&&!this.isUndef(this.convert))return t;switch(this.units){case i.Type.Time:return this.toSeconds(t);case i.Type.Frequency:return this.toFrequency(t);case i.Type.Decibels:return this.dbToGain(t);case i.Type.NormalRange:return Math.min(Math.max(t,0),1);case i.Type.AudioRange:return Math.min(Math.max(t,-1),1);case i.Type.Positive:return Math.max(t,0);default:return t}},i.Param.prototype._toUnits=function(t){if(!this.convert&&!this.isUndef(this.convert))return t;switch(this.units){case i.Type.Decibels:return this.gainToDb(t);default:return t}},i.Param.prototype._minOutput=1e-5,i.Param.prototype.setValueAtTime=function(t,e){return t=this._fromUnits(t),(e=this.toSeconds(e))<=this.now()+this.blockTime?this._param.value=t:this._param.setValueAtTime(t,e),this},i.Param.prototype.setRampPoint=function(t){t=this.defaultArg(t,this.now());var e=this._param.value;return 0===e&&(e=this._minOutput),this._param.setValueAtTime(e,t),this},i.Param.prototype.linearRampToValueAtTime=function(t,e){return t=this._fromUnits(t),this._param.linearRampToValueAtTime(t,this.toSeconds(e)),this},i.Param.prototype.exponentialRampToValueAtTime=function(t,e){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),this._param.exponentialRampToValueAtTime(t,this.toSeconds(e)),this},i.Param.prototype.exponentialRampToValue=function(t,e,n){return n=this.toSeconds(n),this.setRampPoint(n),this.exponentialRampToValueAtTime(t,n+this.toSeconds(e)),this},i.Param.prototype.linearRampToValue=function(t,e,n){return n=this.toSeconds(n),this.setRampPoint(n),this.linearRampToValueAtTime(t,n+this.toSeconds(e)),this},i.Param.prototype.setTargetAtTime=function(t,e,n){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),n=Math.max(this._minOutput,n),this._param.setTargetAtTime(t,this.toSeconds(e),n),this},i.Param.prototype.setValueCurveAtTime=function(t,e,n){for(var i=0;i<t.length;i++)t[i]=this._fromUnits(t[i]);return this._param.setValueCurveAtTime(t,this.toSeconds(e),this.toSeconds(n)),this},i.Param.prototype.cancelScheduledValues=function(t){return this._param.cancelScheduledValues(this.toSeconds(t)),this},i.Param.prototype.rampTo=function(t,e,n){return e=this.defaultArg(e,0),this.units===i.Type.Frequency||this.units===i.Type.BPM||this.units===i.Type.Decibels?this.exponentialRampToValue(t,e,n):this.linearRampToValue(t,e,n),this},Object.defineProperty(i.Param.prototype,"lfo",{get:function(){return this._lfo}}),i.Param.prototype.dispose=function(){return i.prototype.dispose.call(this),this._param=null,this._lfo&&(this._lfo.dispose(),this._lfo=null),this},i.Param}.apply(e,i))||(t.exports=o)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var s=n(1),o=n(7),r=n(3),p=n(13);p5.Oscillator=function(t,e){if("string"==typeof t){var n=e;e=t,t=n}if("number"==typeof e){n=e;e=t,t=n}this.started=!1,this.phaseAmount=void 0,this.oscillator=s.audiocontext.createOscillator(),this.f=t||440,this.oscillator.type=e||"sine",this.oscillator.frequency.setValueAtTime(this.f,s.audiocontext.currentTime),this.output=s.audiocontext.createGain(),this._freqMods=[],this.output.gain.value=.5,this.output.gain.setValueAtTime(.5,s.audiocontext.currentTime),this.oscillator.connect(this.output),this.panPosition=0,this.connection=s.input,this.panner=new p5.Panner(this.output,this.connection,1),this.mathOps=[this.output],s.soundArray.push(this)},p5.Oscillator.prototype.start=function(t,e){if(this.started){var n=s.audiocontext.currentTime;this.stop(n)}if(!this.started){var i=e||this.f,o=this.oscillator.type;for(var r in this.oscillator&&(this.oscillator.disconnect(),delete this.oscillator),this.oscillator=s.audiocontext.createOscillator(),this.oscillator.frequency.value=Math.abs(i),this.oscillator.type=o,this.oscillator.connect(this.output),t=t||0,this.oscillator.start(t+s.audiocontext.currentTime),this.freqNode=this.oscillator.frequency,this._freqMods)void 0!==this._freqMods[r].connect&&this._freqMods[r].connect(this.oscillator.frequency);this.started=!0}},p5.Oscillator.prototype.stop=function(t){if(this.started){var e=t||0,n=s.audiocontext.currentTime;this.oscillator.stop(e+n),this.started=!1}},p5.Oscillator.prototype.amp=function(t,e,n){if("number"==typeof t){e=e||0,n=n||0;var i=s.audiocontext.currentTime;this.output.gain.linearRampToValueAtTime(t,i+n+e)}else{if(!t)return this.output.gain;t.connect(this.output.gain)}},p5.Oscillator.prototype.fade=p5.Oscillator.prototype.amp,p5.Oscillator.prototype.getAmp=function(){return this.output.gain.value},p5.Oscillator.prototype.freq=function(t,e,n){if("number"!=typeof t||isNaN(t)){if(!t)return this.oscillator.frequency;t.output&&(t=t.output),t.connect(this.oscillator.frequency),this._freqMods.push(t)}else{this.f=t;var i=s.audiocontext.currentTime;n=n||0,e=e||0;0===e?this.oscillator.frequency.setValueAtTime(t,n+i):0<t?this.oscillator.frequency.exponentialRampToValueAtTime(t,n+e+i):this.oscillator.frequency.linearRampToValueAtTime(t,n+e+i),this.phaseAmount&&this.phase(this.phaseAmount)}},p5.Oscillator.prototype.getFreq=function(){return this.oscillator.frequency.value},p5.Oscillator.prototype.setType=function(t){this.oscillator.type=t},p5.Oscillator.prototype.getType=function(){return this.oscillator.type},p5.Oscillator.prototype.connect=function(t){t?t.hasOwnProperty("input")?(this.panner.connect(t.input),this.connection=t.input):(this.panner.connect(t),this.connection=t):this.panner.connect(s.input)},p5.Oscillator.prototype.disconnect=function(){this.output&&this.output.disconnect(),this.panner&&(this.panner.disconnect(),this.output&&this.output.connect(this.panner)),this.oscMods=[]},p5.Oscillator.prototype.pan=function(t,e){this.panPosition=t,this.panner.pan(t,e)},p5.Oscillator.prototype.getPan=function(){return this.panPosition},p5.Oscillator.prototype.dispose=function(){var t=s.soundArray.indexOf(this);if(s.soundArray.splice(t,1),this.oscillator){var e=s.audiocontext.currentTime;this.stop(e),this.disconnect(),this.panner=null,this.oscillator=null}this.osc2&&this.osc2.dispose()},p5.Oscillator.prototype.phase=function(t){var e=p5.prototype.map(t,0,1,0,1/this.f),n=s.audiocontext.currentTime;this.phaseAmount=t,this.dNode||(this.dNode=s.audiocontext.createDelay(),this.oscillator.disconnect(),this.oscillator.connect(this.dNode),this.dNode.connect(this.output)),this.dNode.delayTime.setValueAtTime(e,n)};function c(t,e,n,i,o){var r=t.oscillator;for(var s in t.mathOps)t.mathOps[s]instanceof o&&(r.disconnect(),t.mathOps[s].dispose(),(n=s)<t.mathOps.length-2&&(i=t.mathOps[s+1]));return n===t.mathOps.length-1&&t.mathOps.push(i),0<s&&(r=t.mathOps[s-1]),r.disconnect(),r.connect(e),e.connect(i),t.mathOps[n]=e,t}p5.Oscillator.prototype.add=function(t){var e=new o(t),n=this.mathOps.length-1,i=this.output;return c(this,e,n,i,o)},p5.Oscillator.prototype.mult=function(t){var e=new r(t),n=this.mathOps.length-1,i=this.output;return c(this,e,n,i,r)},p5.Oscillator.prototype.scale=function(t,e,n,i){var o,r;r=4===arguments.length?(o=p5.prototype.map(n,t,e,0,1)-.5,p5.prototype.map(i,t,e,0,1)-.5):(o=t,e);var s=new p(o,r),a=this.mathOps.length-1,u=this.output;return c(this,s,a,u,p)},p5.SinOsc=function(t){p5.Oscillator.call(this,t,"sine")},p5.SinOsc.prototype=Object.create(p5.Oscillator.prototype),p5.TriOsc=function(t){p5.Oscillator.call(this,t,"triangle")},p5.TriOsc.prototype=Object.create(p5.Oscillator.prototype),p5.SawOsc=function(t){p5.Oscillator.call(this,t,"sawtooth")},p5.SawOsc.prototype=Object.create(p5.Oscillator.prototype),p5.SqrOsc=function(t){p5.Oscillator.call(this,t,"square")},p5.SqrOsc.prototype=Object.create(p5.Oscillator.prototype)}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){var i,o;i=[n(0),n(8)],void 0===(o=function(e){"use strict";return e.Timeline=function(){var t=this.optionsObject(arguments,["memory"],e.Timeline.defaults);this._timeline=[],this._toRemove=[],this._iterating=!1,this.memory=t.memory},e.extend(e.Timeline),e.Timeline.defaults={memory:1/0},Object.defineProperty(e.Timeline.prototype,"length",{get:function(){return this._timeline.length}}),e.Timeline.prototype.add=function(t){if(this.isUndef(t.time))throw new Error("Tone.Timeline: events must have a time attribute");if(this._timeline.length){var e=this._search(t.time);this._timeline.splice(e+1,0,t)}else this._timeline.push(t);if(this.length>this.memory){var n=this.length-this.memory;this._timeline.splice(0,n)}return this},e.Timeline.prototype.remove=function(t){if(this._iterating)this._toRemove.push(t);else{var e=this._timeline.indexOf(t);-1!==e&&this._timeline.splice(e,1)}return this},e.Timeline.prototype.get=function(t){var e=this._search(t);return-1!==e?this._timeline[e]:null},e.Timeline.prototype.peek=function(){return this._timeline[0]},e.Timeline.prototype.shift=function(){return this._timeline.shift()},e.Timeline.prototype.getAfter=function(t){var e=this._search(t);return e+1<this._timeline.length?this._timeline[e+1]:null},e.Timeline.prototype.getBefore=function(t){var e=this._timeline.length;if(0<e&&this._timeline[e-1].time<t)return this._timeline[e-1];var n=this._search(t);return 0<=n-1?this._timeline[n-1]:null},e.Timeline.prototype.cancel=function(t){if(1<this._timeline.length){var e=this._search(t);if(0<=e)if(this._timeline[e].time===t){for(var n=e;0<=n&&this._timeline[n].time===t;n--)e=n;this._timeline=this._timeline.slice(0,e)}else this._timeline=this._timeline.slice(0,e+1);else this._timeline=[]}else 1===this._timeline.length&&this._timeline[0].time>=t&&(this._timeline=[]);return this},e.Timeline.prototype.cancelBefore=function(t){if(this._timeline.length){var e=this._search(t);0<=e&&(this._timeline=this._timeline.slice(e+1))}return this},e.Timeline.prototype._search=function(t){var e=0,n=this._timeline.length,i=n;if(0<n&&this._timeline[n-1].time<=t)return n-1;for(;e<i;){var o=Math.floor(e+(i-e)/2),r=this._timeline[o],s=this._timeline[o+1];if(r.time===t){for(var a=o;a<this._timeline.length;a++)this._timeline[a].time===t&&(o=a);return o}if(r.time<t&&s.time>t)return o;r.time>t?i=o:r.time<t&&(e=o+1)}return-1},e.Timeline.prototype._iterate=function(t,e,n){this._iterating=!0,e=this.defaultArg(e,0),n=this.defaultArg(n,this._timeline.length-1);for(var i=e;i<=n;i++)t(this._timeline[i]);if(this._iterating=!1,0<this._toRemove.length){for(var o=0;o<this._toRemove.length;o++){var r=this._timeline.indexOf(this._toRemove[o]);-1!==r&&this._timeline.splice(r,1)}this._toRemove=[]}},e.Timeline.prototype.forEach=function(t){return this._iterate(t),this},e.Timeline.prototype.forEachBefore=function(t,e){var n=this._search(t);return-1!==n&&this._iterate(e,0,n),this},e.Timeline.prototype.forEachAfter=function(t,e){var n=this._search(t);return this._iterate(e,n+1),this},e.Timeline.prototype.forEachFrom=function(t,e){for(var n=this._search(t);0<=n&&this._timeline[n].time>=t;)n--;return this._iterate(e,n+1),this},e.Timeline.prototype.forEachAtTime=function(e,n){var t=this._search(e);return-1!==t&&this._iterate(function(t){t.time===e&&n(t)},0,t),this},e.Timeline.prototype.dispose=function(){e.prototype.dispose.call(this),this._timeline=null,this._toRemove=null},e.Timeline}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(3),n(2)],void 0===(o=function(t){"use strict";return t.Negate=function(){this._multiply=this.input=this.output=new t.Multiply(-1)},t.extend(t.Negate,t.SignalBase),t.Negate.prototype.dispose=function(){return t.prototype.dispose.call(this),this._multiply.dispose(),this._multiply=null,this},t.Negate}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(2),n(3),n(5)],void 0===(o=function(t){"use strict";return t.GreaterThanZero=function(){this._thresh=this.output=new t.WaveShaper(function(t){return t<=0?0:1},127),this._scale=this.input=new t.Multiply(1e4),this._scale.connect(this._thresh)},t.extend(t.GreaterThanZero,t.SignalBase),t.GreaterThanZero.prototype.dispose=function(){return t.prototype.dispose.call(this),this._scale.dispose(),this._scale=null,this._thresh.dispose(),this._thresh=null,this},t.GreaterThanZero}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(14),n(66),n(18),n(12)],void 0===(o=function(o){"use strict";return o.Clock=function(){o.Emitter.call(this);var t=this.optionsObject(arguments,["callback","frequency"],o.Clock.defaults);this.callback=t.callback,this._nextTick=0,this._lastState=o.State.Stopped,this.frequency=new o.TimelineSignal(t.frequency,o.Type.Frequency),this._readOnly("frequency"),this.ticks=0,this._state=new o.TimelineState(o.State.Stopped),this._boundLoop=this._loop.bind(this),this.context.on("tick",this._boundLoop)},o.extend(o.Clock,o.Emitter),o.Clock.defaults={callback:o.noOp,frequency:1,lookAhead:"auto"},Object.defineProperty(o.Clock.prototype,"state",{get:function(){return this._state.getValueAtTime(this.now())}}),o.Clock.prototype.start=function(t,e){return t=this.toSeconds(t),this._state.getValueAtTime(t)!==o.State.Started&&this._state.add({state:o.State.Started,time:t,offset:e}),this},o.Clock.prototype.stop=function(t){return t=this.toSeconds(t),this._state.cancel(t),this._state.setStateAtTime(o.State.Stopped,t),this},o.Clock.prototype.pause=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)===o.State.Started&&this._state.setStateAtTime(o.State.Paused,t),this},o.Clock.prototype._loop=function(){for(var t=this.now()+this.context.lookAhead+this.context.updateInterval+2*this.context.lag;t>this._nextTick&&this._state;){var e=this._state.getValueAtTime(this._nextTick);if(e!==this._lastState){this._lastState=e;var n=this._state.get(this._nextTick);e===o.State.Started?(this._nextTick=n.time,this.isUndef(n.offset)||(this.ticks=n.offset),this.emit("start",n.time,this.ticks)):e===o.State.Stopped?(this.ticks=0,this.emit("stop",n.time)):e===o.State.Paused&&this.emit("pause",n.time)}var i=this._nextTick;this.frequency&&(this._nextTick+=1/this.frequency.getValueAtTime(this._nextTick),e===o.State.Started&&(this.callback(i),this.ticks++))}},o.Clock.prototype.getStateAtTime=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)},o.Clock.prototype.dispose=function(){o.Emitter.prototype.dispose.call(this),this.context.off("tick",this._boundLoop),this._writable("frequency"),this.frequency.dispose(),this.frequency=null,this._boundLoop=null,this._nextTick=1/0,this.callback=null,this._state.dispose(),this._state=null},o.Clock}.apply(e,i))||(t.exports=o)},function(t,e,i){"use strict";var n;void 0===(n=function(t){var n=i(1),e=i(29),r=i(6).noteToFreq;p5.MonoSynth=function(){e.call(this),this.oscillator=new p5.Oscillator,this.env=new p5.Envelope,this.env.setRange(1,0),this.env.setExp(!0),this.setADSR(.02,.25,.05,.35),this.oscillator.disconnect(),this.oscillator.connect(this.output),this.env.disconnect(),this.env.setInput(this.output.gain),this.oscillator.output.gain.value=1,this.oscillator.start(),this.connect(),n.soundArray.push(this)},p5.MonoSynth.prototype=Object.create(p5.AudioVoice.prototype),p5.MonoSynth.prototype.play=function(t,e,n,i){this.triggerAttack(t,e,~~n),this.triggerRelease(~~n+(i||.15))},p5.MonoSynth.prototype.triggerAttack=function(t,e,n){n=~~n;var i=r(t),o=e||.1;this.oscillator.freq(i,0,n),this.env.ramp(this.output.gain,n,o)},p5.MonoSynth.prototype.triggerRelease=function(t){t=t||0;this.env.ramp(this.output.gain,t,0)},p5.MonoSynth.prototype.setADSR=function(t,e,n,i){this.env.setADSR(t,e,n,i)},Object.defineProperties(p5.MonoSynth.prototype,{attack:{get:function(){return this.env.aTime},set:function(t){this.env.setADSR(t,this.env.dTime,this.env.sPercent,this.env.rTime)}},decay:{get:function(){return this.env.dTime},set:function(t){this.env.setADSR(this.env.aTime,t,this.env.sPercent,this.env.rTime)}},sustain:{get:function(){return this.env.sPercent},set:function(t){this.env.setADSR(this.env.aTime,this.env.dTime,t,this.env.rTime)}},release:{get:function(){return this.env.rTime},set:function(t){this.env.setADSR(this.env.aTime,this.env.dTime,this.env.sPercent,t)}}}),p5.MonoSynth.prototype.amp=function(t,e){var n=e||0;return void 0!==t&&this.oscillator.amp(t,n),this.oscillator.amp().value},p5.MonoSynth.prototype.connect=function(t){var e=t||n.input;this.output.connect(e.input?e.input:e)},p5.MonoSynth.prototype.disconnect=function(){this.output&&this.output.disconnect()},p5.MonoSynth.prototype.dispose=function(){e.prototype.dispose.apply(this),this.env&&this.env.dispose(),this.oscillator&&this.oscillator.dispose()}}.call(e,i,e,t))||(t.exports=n)},function(t,e,i){"use strict";var n;void 0===(n=function(){var n=i(1);return p5.AudioVoice=function(){this.ac=n.audiocontext,this.output=this.ac.createGain(),this.connect(),n.soundArray.push(this)},p5.AudioVoice.prototype.play=function(t,e,n,i){},p5.AudioVoice.prototype.triggerAttack=function(t,e,n){},p5.AudioVoice.prototype.triggerRelease=function(t){},p5.AudioVoice.prototype.amp=function(t,e){},p5.AudioVoice.prototype.connect=function(t){var e=t||n.input;this.output.connect(e.input?e.input:e)},p5.AudioVoice.prototype.disconnect=function(){this.output.disconnect()},p5.AudioVoice.prototype.dispose=function(){this.output&&(this.output.disconnect(),delete this.output)},p5.AudioVoice}.call(e,i,e,t))||(t.exports=n)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var c=n(1),h=n(14),l=n(6).noteToFreq;p5.PolySynth=function(t,e){this.audiovoices=[],this.notes={},this._newest=0,this._oldest=0,this.maxVoices=e||8,this.AudioVoice=void 0===t?p5.MonoSynth:t,this._voicesInUse=new h(0),this.output=c.audiocontext.createGain(),this.connect(),this._allocateVoices(),c.soundArray.push(this)},p5.PolySynth.prototype._allocateVoices=function(){for(var t=0;t<this.maxVoices;t++)this.audiovoices.push(new this.AudioVoice),this.audiovoices[t].disconnect(),this.audiovoices[t].connect(this.output)},p5.PolySynth.prototype.play=function(t,e,n,i){i=i||1;this.noteAttack(t,e,n),this.noteRelease(t,n+i)},p5.PolySynth.prototype.noteADSR=function(t,e,n,i,o,r){var s=c.audiocontext.currentTime+(r=r||0);this.audiovoices[this.notes[t].getValueAtTime(s)].setADSR(e,n,i,o)},p5.PolySynth.prototype.setADSR=function(e,n,i,o){this.audiovoices.forEach(function(t){t.setADSR(e,n,i,o)})},p5.PolySynth.prototype.noteAttack=function(t,e,n){n=~~n;var i,o=c.audiocontext.currentTime+n,r=l(t),s=e||.1;if(this.notes[r]&&null!==this.notes[r].getValueAtTime(o)&&this.noteRelease(r,0),this._voicesInUse.getValueAtTime(o)<this.maxVoices)i=Math.max(~~this._voicesInUse.getValueAtTime(o),0);else{i=this._oldest;var a=p5.prototype.freqToMidi(this.audiovoices[this._oldest].oscillator.freq().value);this.noteRelease(a),this._oldest=(this._oldest+1)%(this.maxVoices-1)}this.notes[r]=new h,this.notes[r].setValueAtTime(i,o);var u=null===this._voicesInUse._searchBefore(o)?0:this._voicesInUse._searchBefore(o).value;if(this._voicesInUse.setValueAtTime(u+1,o),this._updateAfter(o,1),this._newest=i,"number"==typeof s){var p=1/this._voicesInUse.getValueAtTime(o)*2;s=p<s?p:s}this.audiovoices[i].triggerAttack(r,s,n)},p5.PolySynth.prototype._updateAfter=function(t,e){if(null!==this._voicesInUse._searchAfter(t)){this._voicesInUse._searchAfter(t).value+=e;var n=this._voicesInUse._searchAfter(t).time;this._updateAfter(n,e)}},p5.PolySynth.prototype.noteRelease=function(t,e){var n=c.audiocontext.currentTime,i=e||0,o=n+i;if(t){var r=l(t);if(this.notes[r]&&null!==this.notes[r].getValueAtTime(o)){var s=Math.max(~~this._voicesInUse.getValueAtTime(o).value,1);this._voicesInUse.setValueAtTime(s-1,o),0<s&&this._updateAfter(o,-1),this.audiovoices[this.notes[r].getValueAtTime(o)].triggerRelease(i),this.notes[r].dispose(),delete this.notes[r],this._newest=0===this._newest?0:(this._newest-1)%(this.maxVoices-1)}else;}else for(var a in this.audiovoices.forEach(function(t){t.triggerRelease(i)}),this._voicesInUse.setValueAtTime(0,o),this.notes)this.notes[a].dispose(),delete this.notes[a]},p5.PolySynth.prototype.connect=function(t){var e=t||c.input;this.output.connect(e.input?e.input:e)},p5.PolySynth.prototype.disconnect=function(){this.output&&this.output.disconnect()},p5.PolySynth.prototype.dispose=function(){this.audiovoices.forEach(function(t){t.dispose()}),this.output&&(this.output.disconnect(),delete this.output)}}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){"use strict";var i;void 0===(i=function(t){n(32),n(33),n(17);var e=n(1);return n(6),n(11),n(36),n(40),n(41),n(42),n(43),n(44),n(23),n(47),n(48),n(49),n(50),n(15),n(59),n(61),n(62),n(63),n(64),n(65),n(67),n(68),n(69),n(70),n(71),n(72),n(28),n(30),n(73),n(29),n(28),n(30),e}.call(e,n,e,t))||(t.exports=i)},function(t,e){function c(t){var i=this,o={},r=-1;this.parameters.forEach(function(t,e){var n=a[++r]||(a[r]=new Float32Array(i.bufferSize));n.fill(t.value),o[e]=n}),this.processor.realm.exec("self.sampleRate=sampleRate="+this.context.sampleRate+";self.currentTime=currentTime="+this.context.currentTime);var e=s(t.inputBuffer),n=s(t.outputBuffer);this.instance.process([e],[n],o)}function s(t){for(var e=[],n=0;n<t.numberOfChannels;n++)e[n]=t.getChannelData(n);return e}function h(t){return t.$$processors||(t.$$processors={})}function n(t){this.$$context=t}var l,a;a=[],"function"!=typeof AudioWorkletNode&&(self.AudioWorkletNode=function(t,e,n){var i=h(t)[e],o=t.createScriptProcessor(void 0,2,n&&n.outputChannelCount?n.outputChannelCount[0]:2);if(o.parameters=new Map,i.properties)for(var r=0;r<i.properties.length;r++){var s=i.properties[r],a=t.createGain().gain;a.value=s.defaultValue,o.parameters.set(s.name,a)}var u=new MessageChannel;l=u.port2;var p=new i.Processor(n||{});return l=null,o.port=u.port1,o.processor=i,o.instance=p,o.onaudioprocess=c,o},Object.defineProperty((self.AudioContext||self.webkitAudioContext).prototype,"audioWorklet",{get:function(){return this.$$audioWorklet||(this.$$audioWorklet=new self.AudioWorklet(this))}}),self.AudioWorklet=(n.prototype.addModule=function(t,e){var o=this;return fetch(t).then(function(t){if(!t.ok)throw Error(t.status);return t.text()}).then(function(t){var n={sampleRate:0,currentTime:0,AudioWorkletProcessor:function(){this.port=l},registerProcessor:function(t,e){h(o.$$context)[t]={realm:i,context:n,Processor:e,properties:e.parameterDescriptors||[]}}},i=new function(t,e){var n=document.createElement("iframe");n.style.cssText="position:absolute;left:0;top:-999px;width:1px;height:1px;",e.appendChild(n);var i=n.contentWindow,o=i.document,r="var window,$hook";for(var s in i)s in t||"eval"===s||(r+=",",r+=s);for(var a in t)r+=",",r+=a,r+="=self.",r+=a;var u=o.createElement("script");u.appendChild(o.createTextNode('function 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AudioContext.prototype.createPeriodicWave&&(AudioContext.prototype.createPeriodicWave=AudioContext.prototype.createWaveTable),AudioContext.prototype.internal_createGain=AudioContext.prototype.createGain,AudioContext.prototype.createGain=function(){var t=this.internal_createGain();return n(t.gain),t},AudioContext.prototype.internal_createDelay=AudioContext.prototype.createDelay,AudioContext.prototype.createDelay=function(t){var e=t?this.internal_createDelay(t):this.internal_createDelay();return n(e.delayTime),e},AudioContext.prototype.internal_createBufferSource=AudioContext.prototype.createBufferSource,AudioContext.prototype.createBufferSource=function(){var i=this.internal_createBufferSource();return i.start?(i.internal_start=i.start,i.start=function(t,e,n){void 0!==n?i.internal_start(t||0,e,n):i.internal_start(t||0,e||0)}):i.start=function(t,e,n){e||n?this.noteGrainOn(t||0,e,n):this.noteOn(t||0)},i.stop?(i.internal_stop=i.stop,i.stop=function(t){i.internal_stop(t||0)}):i.stop=function(t){this.noteOff(t||0)},n(i.playbackRate),i},AudioContext.prototype.internal_createDynamicsCompressor=AudioContext.prototype.createDynamicsCompressor,AudioContext.prototype.createDynamicsCompressor=function(){var t=this.internal_createDynamicsCompressor();return n(t.threshold),n(t.knee),n(t.ratio),n(t.reduction),n(t.attack),n(t.release),t},AudioContext.prototype.internal_createBiquadFilter=AudioContext.prototype.createBiquadFilter,AudioContext.prototype.createBiquadFilter=function(){var t=this.internal_createBiquadFilter();return n(t.frequency),n(t.detune),n(t.Q),n(t.gain),t},"function"!=typeof AudioContext.prototype.createOscillator&&(AudioContext.prototype.internal_createOscillator=AudioContext.prototype.createOscillator,AudioContext.prototype.createOscillator=function(){var e=this.internal_createOscillator();return e.start?(e.internal_start=e.start,e.start=function(t){e.internal_start(t||0)}):e.start=function(t){this.noteOn(t||0)},e.stop?(e.internal_stop=e.stop,e.stop=function(t){e.internal_stop(t||0)}):e.stop=function(t){this.noteOff(t||0)},e.setPeriodicWave||(e.setPeriodicWave=e.setWaveTable),n(e.frequency),n(e.detune),e})),window.hasOwnProperty("webkitOfflineAudioContext")&&!window.hasOwnProperty("OfflineAudioContext")&&(window.OfflineAudioContext=window.webkitOfflineAudioContext),navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;var e=document.createElement("audio");p5.prototype.isSupported=function(){return!!e.canPlayType};p5.prototype.isFileSupported=function(t){switch(t.toLowerCase()){case"mp3":return!!e.canPlayType&&e.canPlayType("audio/mpeg;");case"wav":return!!e.canPlayType&&e.canPlayType('audio/wav; codecs="1"');case"ogg":return!!e.canPlayType&&e.canPlayType('audio/ogg; codecs="vorbis"');case"aac":case"m4a":case"mp4":return!!e.canPlayType&&(e.canPlayType("audio/x-m4a;")||e.canPlayType("audio/aac;"));case"aif":case"aiff":return!!e.canPlayType&&e.canPlayType("audio/x-aiff;");default:return!1}}}.call(e,n,e,t))||(t.exports=i)},function(t,e){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(t){"object"==typeof window&&(n=window)}t.exports=n},function(t,e,n){var i,o,r;o=[],void 0===(r="function"==typeof(i=function(){var s=function(t,e){this._dragged=!1,this._element=t,this._bindedMove=this._moved.bind(this),this._bindedEnd=this._ended.bind(this,e),t.addEventListener("touchstart",this._bindedEnd),t.addEventListener("touchmove",this._bindedMove),t.addEventListener("touchend",this._bindedEnd),t.addEventListener("mouseup",this._bindedEnd)};function r(t){return"running"===t.state}return s.prototype._moved=function(t){this._dragged=!0},s.prototype._ended=function(t){this._dragged||function(t){var e=t.createBuffer(1,1,t.sampleRate),n=t.createBufferSource();n.buffer=e,n.connect(t.destination),n.start(0),t.resume&&t.resume()}(t),this._dragged=!1},s.prototype.dispose=function(){this._element.removeEventListener("touchstart",this._bindedEnd),this._element.removeEventListener("touchmove",this._bindedMove),this._element.removeEventListener("touchend",this._bindedEnd),this._element.removeEventListener("mouseup",this._bindedEnd),this._bindedMove=null,this._bindedEnd=null,this._element=null},function(e,t,n){var i=new Promise(function(t){!function(e,n){r(e)?n():function t(){r(e)?n():(requestAnimationFrame(t),e.resume&&e.resume())}()}(e,t)}),o=[];return function t(e,n,i){if(Array.isArray(e)||NodeList&&e instanceof NodeList)for(var o=0;o<e.length;o++)t(e[o],n,i);else if("string"==typeof e)t(document.querySelectorAll(e),n,i);else if(e.jquery&&"function"==typeof e.toArray)t(e.toArray(),n,i);else if(Element&&e instanceof Element){var r=new s(e,i);n.push(r)}}(t=t||document.body,o,e),i.then(function(){for(var t=0;t<o.length;t++)o[t].dispose();o=null,n&&n()}),i}})?i.apply(e,o):i)||(t.exports=r)},function(t,e,n){var i=n(1),o=[n(37).default,n(38).default,n(39).default],r=i.audiocontext,s=!1;p5.prototype.registerMethod("init",function(){if(!s){this.preload||window.preload||(this.preload=function(){}),this._incrementPreload();var t=function(){s=!0,this._decrementPreload()}.bind(this);Promise.all(o.map(function(t){var e=new Blob([t],{type:"application/javascript"}),n=URL.createObjectURL(e);return r.audioWorklet.addModule(n)})).then(t)}})},function(t,e,n){"use strict";n.r(e),e.default='function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn\'t been initialised - super() hasn\'t been called"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf("[native code]") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they\'re available as values at compile time\nvar processorNames = {\n  "recorderProcessor": "recorder-processor",\n  "soundFileProcessor": "sound-file-processor",\n  "amplitudeProcessor": "amplitude-processor"\n};\nvar RingBuffer = {\n  "default":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: "push",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0].length;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: "pull",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: "framesAvailable",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}["default"];\n\nvar RecorderProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(RecorderProcessor, _AudioWorkletProcesso);\n\n  function RecorderProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, RecorderProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(RecorderProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.numOutputChannels = options.outputChannelCount || 2;\n    _this.numInputChannels = processorOptions.numInputChannels || 2;\n    _this.bufferSize = processorOptions.bufferSize || 1024;\n    _this.recording = false;\n\n    _this.clear();\n\n    _this.port.onmessage = function (event) {\n      var data = event.data;\n\n      if (data.name === \'start\') {\n        _this.record(data.duration);\n      } else if (data.name === \'stop\') {\n        _this.stop();\n      }\n    };\n\n    return _this;\n  }\n\n  _createClass(RecorderProcessor, [{\n    key: "process",\n    value: function process(inputs) {\n      if (!this.recording) {\n        return true;\n      } else if (this.sampleLimit && this.recordedSamples >= this.sampleLimit) {\n        this.stop();\n        return true;\n      }\n\n      var input = inputs[0];\n      this.inputRingBuffer.push(input);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n\n        for (var channel = 0; channel < this.numOutputChannels; ++channel) {\n          var inputChannelCopy = this.inputRingBufferArraySequence[channel].slice();\n\n          if (channel === 0) {\n            this.leftBuffers.push(inputChannelCopy);\n\n            if (this.numInputChannels === 1) {\n              this.rightBuffers.push(inputChannelCopy);\n            }\n          } else if (channel === 1 && this.numInputChannels > 1) {\n            this.rightBuffers.push(inputChannelCopy);\n          }\n        }\n\n        this.recordedSamples += this.bufferSize;\n      }\n\n      return true;\n    }\n  }, {\n    key: "record",\n    value: function record(duration) {\n      if (duration) {\n        this.sampleLimit = Math.round(duration * sampleRate);\n      }\n\n      this.recording = true;\n    }\n  }, {\n    key: "stop",\n    value: function stop() {\n      this.recording = false;\n      var buffers = this.getBuffers();\n      var leftBuffer = buffers[0].buffer;\n      var rightBuffer = buffers[1].buffer;\n      this.port.postMessage({\n        name: \'buffers\',\n        leftBuffer: leftBuffer,\n        rightBuffer: rightBuffer\n      }, [leftBuffer, rightBuffer]);\n      this.clear();\n    }\n  }, {\n    key: "getBuffers",\n    value: function getBuffers() {\n      var buffers = [];\n      buffers.push(this.mergeBuffers(this.leftBuffers));\n      buffers.push(this.mergeBuffers(this.rightBuffers));\n      return buffers;\n    }\n  }, {\n    key: "mergeBuffers",\n    value: function mergeBuffers(channelBuffer) {\n      var result = new Float32Array(this.recordedSamples);\n      var offset = 0;\n      var lng = channelBuffer.length;\n\n      for (var i = 0; i < lng; i++) {\n        var buffer = channelBuffer[i];\n        result.set(buffer, offset);\n        offset += buffer.length;\n      }\n\n      return result;\n    }\n  }, {\n    key: "clear",\n    value: function clear() {\n      var _this2 = this;\n\n      this.leftBuffers = [];\n      this.rightBuffers = [];\n      this.inputRingBuffer = new RingBuffer(this.bufferSize, this.numInputChannels);\n      this.inputRingBufferArraySequence = new Array(this.numInputChannels).fill(null).map(function () {\n        return new Float32Array(_this2.bufferSize);\n      });\n      this.recordedSamples = 0;\n      this.sampleLimit = null;\n    }\n  }]);\n\n  return RecorderProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.recorderProcessor, RecorderProcessor);'},function(t,e,n){"use strict";n.r(e),e.default='function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn\'t been initialised - super() hasn\'t been called"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf("[native code]") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they\'re available as values at compile time\nvar processorNames = {\n  "recorderProcessor": "recorder-processor",\n  "soundFileProcessor": "sound-file-processor",\n  "amplitudeProcessor": "amplitude-processor"\n};\nvar RingBuffer = {\n  "default":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: "push",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0].length;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: "pull",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: "framesAvailable",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}["default"];\n\nvar SoundFileProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(SoundFileProcessor, _AudioWorkletProcesso);\n\n  function SoundFileProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, SoundFileProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(SoundFileProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.bufferSize = processorOptions.bufferSize || 256;\n    _this.inputRingBuffer = new RingBuffer(_this.bufferSize, 1);\n    _this.inputRingBufferArraySequence = [new Float32Array(_this.bufferSize)];\n    return _this;\n  }\n\n  _createClass(SoundFileProcessor, [{\n    key: "process",\n    value: function process(inputs) {\n      var input = inputs[0]; // we only care about the first input channel, because that contains the position data\n\n      this.inputRingBuffer.push([input[0]]);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n        var inputChannel = this.inputRingBufferArraySequence[0];\n        var position = inputChannel[inputChannel.length - 1] || 0;\n        this.port.postMessage({\n          name: \'position\',\n          position: position\n        });\n      }\n\n      return true;\n    }\n  }]);\n\n  return SoundFileProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.soundFileProcessor, SoundFileProcessor);'},function(t,e,n){"use strict";n.r(e),e.default='function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn\'t been initialised - super() hasn\'t been called"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); }\n\nfunction isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _construct(Parent, args, Class) { if (isNativeReflectConstruct()) { _construct = Reflect.construct; } else { _construct = function _construct(Parent, args, Class) { var a = [null]; a.push.apply(a, args); var Constructor = Function.bind.apply(Parent, a); var instance = new Constructor(); if (Class) _setPrototypeOf(instance, Class.prototype); return instance; }; } return _construct.apply(null, arguments); }\n\nfunction _isNativeFunction(fn) { return Function.toString.call(fn).indexOf("[native code]") !== -1; }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n// import dependencies via preval.require so that they\'re available as values at compile time\nvar processorNames = {\n  "recorderProcessor": "recorder-processor",\n  "soundFileProcessor": "sound-file-processor",\n  "amplitudeProcessor": "amplitude-processor"\n};\nvar RingBuffer = {\n  "default":\n  /*#__PURE__*/\n  function () {\n    /**\n     * @constructor\n     * @param  {number} length Buffer length in frames.\n     * @param  {number} channelCount Buffer channel count.\n     */\n    function RingBuffer(length, channelCount) {\n      _classCallCheck(this, RingBuffer);\n\n      this._readIndex = 0;\n      this._writeIndex = 0;\n      this._framesAvailable = 0;\n      this._channelCount = channelCount;\n      this._length = length;\n      this._channelData = [];\n\n      for (var i = 0; i < this._channelCount; ++i) {\n        this._channelData[i] = new Float32Array(length);\n      }\n    }\n    /**\n     * Getter for Available frames in buffer.\n     *\n     * @return {number} Available frames in buffer.\n     */\n\n\n    _createClass(RingBuffer, [{\n      key: "push",\n\n      /**\n       * Push a sequence of Float32Arrays to buffer.\n       *\n       * @param  {array} arraySequence A sequence of Float32Arrays.\n       */\n      value: function push(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // Transfer data from the |arraySequence| storage to the internal buffer.\n        var sourceLength = arraySequence[0].length;\n\n        for (var i = 0; i < sourceLength; ++i) {\n          var writeIndex = (this._writeIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            this._channelData[channel][writeIndex] = arraySequence[channel][i];\n          }\n        }\n\n        this._writeIndex += sourceLength;\n\n        if (this._writeIndex >= this._length) {\n          this._writeIndex = 0;\n        } // For excessive frames, the buffer will be overwritten.\n\n\n        this._framesAvailable += sourceLength;\n\n        if (this._framesAvailable > this._length) {\n          this._framesAvailable = this._length;\n        }\n      }\n      /**\n       * Pull data out of buffer and fill a given sequence of Float32Arrays.\n       *\n       * @param  {array} arraySequence An array of Float32Arrays.\n       */\n\n    }, {\n      key: "pull",\n      value: function pull(arraySequence) {\n        // The channel count of arraySequence and the length of each channel must\n        // match with this buffer obejct.\n        // If the FIFO is completely empty, do nothing.\n        if (this._framesAvailable === 0) {\n          return;\n        }\n\n        var destinationLength = arraySequence[0].length; // Transfer data from the internal buffer to the |arraySequence| storage.\n\n        for (var i = 0; i < destinationLength; ++i) {\n          var readIndex = (this._readIndex + i) % this._length;\n\n          for (var channel = 0; channel < this._channelCount; ++channel) {\n            arraySequence[channel][i] = this._channelData[channel][readIndex];\n          }\n        }\n\n        this._readIndex += destinationLength;\n\n        if (this._readIndex >= this._length) {\n          this._readIndex = 0;\n        }\n\n        this._framesAvailable -= destinationLength;\n\n        if (this._framesAvailable < 0) {\n          this._framesAvailable = 0;\n        }\n      }\n    }, {\n      key: "framesAvailable",\n      get: function get() {\n        return this._framesAvailable;\n      }\n    }]);\n\n    return RingBuffer;\n  }()\n}["default"];\n\nvar AmplitudeProcessor =\n/*#__PURE__*/\nfunction (_AudioWorkletProcesso) {\n  _inherits(AmplitudeProcessor, _AudioWorkletProcesso);\n\n  function AmplitudeProcessor(options) {\n    var _this;\n\n    _classCallCheck(this, AmplitudeProcessor);\n\n    _this = _possibleConstructorReturn(this, _getPrototypeOf(AmplitudeProcessor).call(this));\n    var processorOptions = options.processorOptions || {};\n    _this.numOutputChannels = options.outputChannelCount || 1;\n    _this.numInputChannels = processorOptions.numInputChannels || 2;\n    _this.normalize = processorOptions.normalize || false;\n    _this.smoothing = processorOptions.smoothing || 0;\n    _this.bufferSize = processorOptions.bufferSize || 2048;\n    _this.inputRingBuffer = new RingBuffer(_this.bufferSize, _this.numInputChannels);\n    _this.outputRingBuffer = new RingBuffer(_this.bufferSize, _this.numOutputChannels);\n    _this.inputRingBufferArraySequence = new Array(_this.numInputChannels).fill(null).map(function () {\n      return new Float32Array(_this.bufferSize);\n    });\n    _this.stereoVol = [0, 0];\n    _this.stereoVolNorm = [0, 0];\n    _this.volMax = 0.001;\n\n    _this.port.onmessage = function (event) {\n      var data = event.data;\n\n      if (data.name === \'toggleNormalize\') {\n        _this.normalize = data.normalize;\n      } else if (data.name === \'smoothing\') {\n        _this.smoothing = Math.max(0, Math.min(1, data.smoothing));\n      }\n    };\n\n    return _this;\n  } // TO DO make this stereo / dependent on # of audio channels\n\n\n  _createClass(AmplitudeProcessor, [{\n    key: "process",\n    value: function process(inputs, outputs) {\n      var input = inputs[0];\n      var output = outputs[0];\n      var smoothing = this.smoothing;\n      this.inputRingBuffer.push(input);\n\n      if (this.inputRingBuffer.framesAvailable >= this.bufferSize) {\n        this.inputRingBuffer.pull(this.inputRingBufferArraySequence);\n\n        for (var channel = 0; channel < this.numInputChannels; ++channel) {\n          var inputBuffer = this.inputRingBufferArraySequence[channel];\n          var bufLength = inputBuffer.length;\n          var sum = 0;\n\n          for (var i = 0; i < bufLength; i++) {\n            var x = inputBuffer[i];\n\n            if (this.normalize) {\n              sum += Math.max(Math.min(x / this.volMax, 1), -1) * Math.max(Math.min(x / this.volMax, 1), -1);\n            } else {\n              sum += x * x;\n            }\n          } // ... then take the square root of the sum.\n\n\n          var rms = Math.sqrt(sum / bufLength);\n          this.stereoVol[channel] = Math.max(rms, this.stereoVol[channel] * smoothing);\n          this.volMax = Math.max(this.stereoVol[channel], this.volMax);\n        } // calculate stero normalized volume and add volume from all channels together\n\n\n        var volSum = 0;\n\n        for (var index = 0; index < this.stereoVol.length; index++) {\n          this.stereoVolNorm[index] = Math.max(Math.min(this.stereoVol[index] / this.volMax, 1), 0);\n          volSum += this.stereoVol[index];\n        } // volume is average of channels\n\n\n        var volume = volSum / this.stereoVol.length; // normalized value\n\n        var volNorm = Math.max(Math.min(volume / this.volMax, 1), 0);\n        this.port.postMessage({\n          name: \'amplitude\',\n          volume: volume,\n          volNorm: volNorm,\n          stereoVol: this.stereoVol,\n          stereoVolNorm: this.stereoVolNorm\n        }); // pass input through to output\n\n        this.outputRingBuffer.push(this.inputRingBufferArraySequence);\n      } // pull 128 frames out of the ring buffer\n      // if the ring buffer does not have enough frames, the output will be silent\n\n\n      this.outputRingBuffer.pull(output);\n      return true;\n    }\n  }]);\n\n  return AmplitudeProcessor;\n}(_wrapNativeSuper(AudioWorkletProcessor));\n\nregisterProcessor(processorNames.amplitudeProcessor, AmplitudeProcessor);'},function(t,e,n){"use strict";var i;function o(t){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}void 0===(i=function(t){var a=n(1).audiocontext;void 0!==a.createStereoPanner?(p5.Panner=function(t,e){this.stereoPanner=this.input=a.createStereoPanner(),t.connect(this.stereoPanner),this.stereoPanner.connect(e)},p5.Panner.prototype.pan=function(t,e){var n=e||0,i=a.currentTime+n;this.stereoPanner.pan.linearRampToValueAtTime(t,i)},p5.Panner.prototype.inputChannels=function(){},p5.Panner.prototype.connect=function(t){this.stereoPanner.connect(t)},p5.Panner.prototype.disconnect=function(){this.stereoPanner&&this.stereoPanner.disconnect()}):(p5.Panner=function(t,e,n){this.input=a.createGain(),t.connect(this.input),this.left=a.createGain(),this.right=a.createGain(),this.left.channelInterpretation="discrete",this.right.channelInterpretation="discrete",1<n?(this.splitter=a.createChannelSplitter(2),this.input.connect(this.splitter),this.splitter.connect(this.left,1),this.splitter.connect(this.right,0)):(this.input.connect(this.left),this.input.connect(this.right)),this.output=a.createChannelMerger(2),this.left.connect(this.output,0,1),this.right.connect(this.output,0,0),this.output.connect(e)},p5.Panner.prototype.pan=function(t,e){var n=e||0,i=a.currentTime+n,o=(t+1)/2,r=Math.cos(o*Math.PI/2),s=Math.sin(o*Math.PI/2);this.left.gain.linearRampToValueAtTime(s,i),this.right.gain.linearRampToValueAtTime(r,i)},p5.Panner.prototype.inputChannels=function(t){1===t?(this.input.disconnect(),this.input.connect(this.left),this.input.connect(this.right)):2===t&&(o("undefined"===this.splitter)&&(this.splitter=a.createChannelSplitter(2)),this.input.disconnect(),this.input.connect(this.splitter),this.splitter.connect(this.left,1),this.splitter.connect(this.right,0))},p5.Panner.prototype.connect=function(t){this.output.connect(t)},p5.Panner.prototype.disconnect=function(){this.output&&this.output.disconnect()})}.call(e,n,e,t))||(t.exports=i)},function(t,e,o){"use strict";var n;function l(t){return(l="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}void 0===(n=function(t){var a=o(11),u=o(1),p=u.audiocontext,e=o(6),n=e.midiToFreq,i=e.convertToWav,r=e.safeBufferSize,s=o(10);p5.SoundFile=function(t,e,n,i){if(void 0!==t){if("string"==typeof t||"string"==typeof t[0]){var o=p5.prototype._checkFileFormats(t);this.url=o}else if("object"===l(t)&&!(window.File&&window.FileReader&&window.FileList&&window.Blob))throw"Unable to load file because the File API is not supported";t.file&&(t=t.file),this.file=t}this._onended=function(){},this._looping=!1,this._playing=!1,this._paused=!1,this._pauseTime=0,this._cues=[],this._cueIDCounter=0,this._lastPos=0,this._counterNode=null,this._workletNode=null,this.bufferSourceNodes=[],this.bufferSourceNode=null,this.buffer=null,this.playbackRate=1,this.input=u.audiocontext.createGain(),this.output=u.audiocontext.createGain(),this.reversed=!1,this.startTime=0,this.endTime=null,this.pauseTime=0,this.mode="sustain",this.startMillis=null,this.panPosition=0,this.panner=new p5.Panner(this.output,u.input,2),(this.url||this.file)&&this.load(e,n),u.soundArray.push(this),this._whileLoading="function"==typeof i?i:function(){},this._clearOnEnd=function(t){var e=t.target,n=this;e._playing=!1,e.removeEventListener("ended",n._clearOnEnd),n._onended(n),n.bufferSourceNodes.map(function(t,e){return e}).reverse().forEach(function(t){!1===n.bufferSourceNodes[t]._playing&&n.bufferSourceNodes.splice(t,1)}),0===n.bufferSourceNodes.length&&(n._playing=!1)}.bind(this)},p5.prototype.registerPreloadMethod("loadSound",p5.prototype),p5.prototype.loadSound=function(t,e,n,i){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&window.alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS");var o=this;return new p5.SoundFile(t,function(){"function"==typeof e&&e.apply(o,arguments),"function"==typeof o._decrementPreload&&o._decrementPreload()},n,i)},p5.SoundFile.prototype.load=function(n,i){var o=this,r=(new Error).stack;if(void 0!==this.url&&""!==this.url){var s=new XMLHttpRequest;s.addEventListener("progress",function(t){o._updateProgress(t)},!1),s.open("GET",this.url,!0),s.responseType="arraybuffer",s.onload=function(){if(200===s.status){if(!o.panner)return;p.decodeAudioData(s.response,function(t){o.panner&&(o.buffer=t,o.panner.inputChannels(t.numberOfChannels),n&&n(o))},function(){if(o.panner){var t=new a("decodeAudioData",r,o.url),e="AudioContext error at decodeAudioData for "+o.url;i&&(t.msg=e,i(t))}})}else{if(!o.panner)return;var t=new a("loadSound",r,o.url),e="Unable to load "+o.url+". The request status was: "+s.status+" ("+s.statusText+")";i&&(t.message=e,i(t))}},s.onerror=function(){var t=new a("loadSound",r,o.url),e="There was no response from the server at "+o.url+". Check the url and internet connectivity.";i&&(t.message=e,i(t))},s.send()}else if(void 0!==this.file){var t=new FileReader;t.onload=function(){o.panner&&p.decodeAudioData(t.result,function(t){o.panner&&(o.buffer=t,o.panner.inputChannels(t.numberOfChannels),n&&n(o))})},t.onerror=function(t){o.panner&&onerror&&onerror(t)},t.readAsArrayBuffer(this.file)}},p5.SoundFile.prototype._updateProgress=function(t){if(t.lengthComputable){var e=t.loaded/t.total*.99;this._whileLoading(e,t)}else this._whileLoading("size unknown")},p5.SoundFile.prototype.isLoaded=function(){return!!this.buffer},p5.SoundFile.prototype.play=function(t,e,n,i,o){if(this.output){var r,s,a=t||0;if(a<0&&(a=0),a+=u.audiocontext.currentTime,void 0!==e&&this.rate(e),void 0!==n&&this.setVolume(n),!this.buffer)throw"not ready to play file, buffer has yet to load. Try preload()";if(this._pauseTime=0,"restart"===this.mode&&this.buffer&&this.bufferSourceNode&&(this.bufferSourceNode.stop(a),this._counterNode.stop(a)),"untildone"!==this.mode||!this.isPlaying()){if(this.bufferSourceNode=this._initSourceNode(),delete this._counterNode,this._counterNode=this._initCounterNode(),i){if(!(0<=i&&i<this.buffer.duration))throw"start time out of range";r=i}else r=0;o=o&&(o<=this.buffer.duration-r?o:this.buffer.duration),this._paused?(this.bufferSourceNode.start(a,this.pauseTime,o),this._counterNode.start(a,this.pauseTime,o)):(this.bufferSourceNode.start(a,r,o),this._counterNode.start(a,r,o)),this._playing=!0,this._paused=!1,this.bufferSourceNodes.push(this.bufferSourceNode),this.bufferSourceNode._arrayIndex=this.bufferSourceNodes.length-1,this.bufferSourceNode.addEventListener("ended",this._clearOnEnd),this.bufferSourceNode.loop=this._looping,this._counterNode.loop=this._looping,!0===this._looping&&(s=o||r-1e-15,this.bufferSourceNode.loopStart=r,this.bufferSourceNode.loopEnd=s,this._counterNode.loopStart=r,this._counterNode.loopEnd=s)}}},p5.SoundFile.prototype.playMode=function(t){var e=t.toLowerCase();if("restart"===e&&this.buffer&&this.bufferSourceNode)for(var n=0;n<this.bufferSourceNodes.length-1;n++){var i=u.audiocontext.currentTime;this.bufferSourceNodes[n].stop(i)}if("restart"!==e&&"sustain"!==e&&"untildone"!==e)throw'Invalid play mode. Must be either "restart" or "sustain"';this.mode=e},p5.SoundFile.prototype.pause=function(t){var e=(t||0)+u.audiocontext.currentTime;this.isPlaying()&&this.buffer&&this.bufferSourceNode?(this._paused=!0,this._playing=!1,this.pauseTime=this.currentTime(),this.bufferSourceNode.stop(e),this._counterNode.stop(e),this._pauseTime=this.currentTime()):this._pauseTime=0},p5.SoundFile.prototype.loop=function(t,e,n,i,o){this._looping=!0,this.play(t,e,n,i,o)},p5.SoundFile.prototype.setLoop=function(t){if(!0===t)this._looping=!0;else{if(!1!==t)throw"Error: setLoop accepts either true or false";this._looping=!1}this.bufferSourceNode&&(this.bufferSourceNode.loop=this._looping,this._counterNode.loop=this._looping)},p5.SoundFile.prototype.isLooping=function(){return!!this.bufferSourceNode&&(!0===this._looping&&!0===this.isPlaying())},p5.SoundFile.prototype.isPlaying=function(){return this._playing},p5.SoundFile.prototype.isPaused=function(){return this._paused},p5.SoundFile.prototype.stop=function(t){var e=t||0;if("sustain"===this.mode||"untildone"===this.mode)this.stopAll(e),this._playing=!1,this.pauseTime=0,this._paused=!1;else if(this.buffer&&this.bufferSourceNode){var n=u.audiocontext.currentTime,i=e||0;this.pauseTime=0,this.bufferSourceNode.stop(n+i),this._counterNode.stop(n+i),this._playing=!1,this._paused=!1}},p5.SoundFile.prototype.stopAll=function(t){var e=u.audiocontext.currentTime,n=t||0;if(this.buffer&&this.bufferSourceNode){for(var i in this.bufferSourceNodes){var o=this.bufferSourceNodes[i];if(o)try{o.stop(e+n)}catch(t){}}this._counterNode.stop(e+n),this._onended(this)}},p5.SoundFile.prototype.setVolume=function(t,e,n){if("number"==typeof t){var i=e||0,o=n||0,r=u.audiocontext.currentTime,s=this.output.gain.value;this.output.gain.cancelScheduledValues(r+o),this.output.gain.linearRampToValueAtTime(s,r+o),this.output.gain.linearRampToValueAtTime(t,r+o+i)}else{if(!t)return this.output.gain;t.connect(this.output.gain)}},p5.SoundFile.prototype.amp=p5.SoundFile.prototype.setVolume,p5.SoundFile.prototype.fade=p5.SoundFile.prototype.setVolume,p5.SoundFile.prototype.getVolume=function(){return this.output.gain.value},p5.SoundFile.prototype.pan=function(t,e){this.panPosition=t,this.panner.pan(t,e)},p5.SoundFile.prototype.getPan=function(){return this.panPosition},p5.SoundFile.prototype.rate=function(t){var e=!1;if(void 0===t)return this.playbackRate;if(0===(this.playbackRate=t)?t=1e-13:t<0&&!this.reversed?(t=Math.abs(t),e=!0):0<t&&this.reversed&&(e=!0),this.bufferSourceNode){var n=u.audiocontext.currentTime;this.bufferSourceNode.playbackRate.cancelScheduledValues(n),this.bufferSourceNode.playbackRate.linearRampToValueAtTime(Math.abs(t),n),this._counterNode.playbackRate.cancelScheduledValues(n),this._counterNode.playbackRate.linearRampToValueAtTime(Math.abs(t),n)}return e&&this.reverseBuffer(),this.playbackRate},p5.SoundFile.prototype.setPitch=function(t){var e=n(t)/n(60);this.rate(e)},p5.SoundFile.prototype.getPlaybackRate=function(){return this.playbackRate},p5.SoundFile.prototype.duration=function(){return this.buffer?this.buffer.duration:0},p5.SoundFile.prototype.currentTime=function(){return this.reversed?Math.abs(this._lastPos-this.buffer.length)/p.sampleRate:this._lastPos/p.sampleRate},p5.SoundFile.prototype.jump=function(t,e){if(t<0||t>this.buffer.duration)throw"jump time out of range";if(e>this.buffer.duration-t)throw"end time out of range";var n=t||0,i=e||void 0;this.isPlaying()&&(this.stop(0),this.play(0,this.playbackRate,this.output.gain.value,n,i))},p5.SoundFile.prototype.channels=function(){return this.buffer.numberOfChannels},p5.SoundFile.prototype.sampleRate=function(){return this.buffer.sampleRate},p5.SoundFile.prototype.frames=function(){return this.buffer.length},p5.SoundFile.prototype.getPeaks=function(t){if(!this.buffer)throw"Cannot load peaks yet, buffer is not loaded";if(t=t||5*window.width,this.buffer){for(var e=this.buffer,n=e.length/t,i=~~(n/10)||1,o=e.numberOfChannels,r=new Float32Array(Math.round(t)),s=0;s<o;s++)for(var a=e.getChannelData(s),u=0;u<t;u++){for(var p=~~(u*n),c=~~(p+n),h=0,l=p;l<c;l+=i){var f=a[l];h<f?h=f:h<-f&&(h=f)}(0===s||Math.abs(h)>r[u])&&(r[u]=h)}return r}},p5.SoundFile.prototype.reverseBuffer=function(){if(!this.buffer)throw"SoundFile is not done loading";var t=this._lastPos/p.sampleRate,e=this.getVolume();this.setVolume(0,.001);for(var n=this.buffer.numberOfChannels,i=0;i<n;i++)this.buffer.getChannelData(i).reverse();this.reversed=!this.reversed,this.isPlaying()&&t&&this.jump(this.duration()-t),this.setVolume(e,.001)},p5.SoundFile.prototype.onended=function(t){return this._onended=t,this},p5.SoundFile.prototype.add=function(){},p5.SoundFile.prototype.dispose=function(){var t=u.audiocontext.currentTime,e=u.soundArray.indexOf(this);if(u.soundArray.splice(e,1),this.stop(t),this.buffer&&this.bufferSourceNode){for(var n=0;n<this.bufferSourceNodes.length-1;n++)if(null!==this.bufferSourceNodes[n]){this.bufferSourceNodes[n].disconnect();try{this.bufferSourceNodes[n].stop(t)}catch(t){}this.bufferSourceNodes[n]=null}if(this.isPlaying()){try{this._counterNode.stop(t)}catch(t){}this._counterNode=null}}this.output&&(this.output.disconnect(),this.output=null),this.panner&&(this.panner.disconnect(),this.panner=null)},p5.SoundFile.prototype.connect=function(t){t?t.hasOwnProperty("input")?this.panner.connect(t.input):this.panner.connect(t):this.panner.connect(u.input)},p5.SoundFile.prototype.disconnect=function(){this.panner&&this.panner.disconnect()},p5.SoundFile.prototype.getLevel=function(){},p5.SoundFile.prototype.setPath=function(t,e){var n=p5.prototype._checkFileFormats(t);this.url=n,this.load(e)},p5.SoundFile.prototype.setBuffer=function(t){var e=t.length,n=t[0].length,i=p.createBuffer(e,n,p.sampleRate);t[0]instanceof Float32Array||(t[0]=new Float32Array(t[0]));for(var o=0;o<e;o++){i.getChannelData(o).set(t[o])}this.buffer=i,this.panner.inputChannels(e)};p5.SoundFile.prototype._initCounterNode=function(){var e=this,n=this,t=p.currentTime,i=p.createBufferSource(),o=r(256);return n._workletNode&&(n._workletNode.disconnect(),delete n._workletNode),n._workletNode=new AudioWorkletNode(p,s.soundFileProcessor,{processorOptions:{bufferSize:o}}),n._workletNode.port.onmessage=function(t){if("position"===t.data.name){if(0===t.data.position)return;e._lastPos=t.data.position,e._onTimeUpdate(n._lastPos)}},i.buffer=function(t){for(var e=t.length,n=p.createBuffer(1,t.length,p.sampleRate),i=n.getChannelData(0),o=0;o<e;o++)i[o]=o;return n}(n.buffer),i.playbackRate.setValueAtTime(n.playbackRate,t),i.connect(n._workletNode),n._workletNode.connect(p5.soundOut._silentNode),i},p5.SoundFile.prototype._initSourceNode=function(){var t=p.createBufferSource();return t.buffer=this.buffer,t.playbackRate.value=this.playbackRate,t.connect(this.output),t},p5.SoundFile.prototype.processPeaks=function(r,t,e,n){var i=this.buffer.length,o=this.buffer.sampleRate,s=this.buffer,a=[],u=t||.9,p=e||.22,c=n||200,h=new window.OfflineAudioContext(1,i,o),l=h.createBufferSource();l.buffer=s;var f=h.createBiquadFilter();f.type="lowpass",l.connect(f),f.connect(h.destination),l.start(0),h.startRendering(),h.oncomplete=function(t){if(self.panner){for(var e=t.renderedBuffer,n=e.getChannelData(0);a=d(n,u),u-=.005,Object.keys(a).length<c&&p<=u;);var i=function(t,i){var o=[];return t.forEach(function(e){try{var n=Math.abs(60/(e.interval/i));if(n=m(n),!o.some(function(t){if(t.tempo===n)return t.count+=e.count})){if(isNaN(n))return;o.push({tempo:Math.round(n),count:e.count})}}catch(t){throw t}}),o}(function(t){for(var e=[],n=Object.keys(t).sort(),i=0;i<n.length;i++)for(var o=0;o<10;o++){var r=t[n[i]],s=t[n[i+o]];if(r&&s){var a=r.sampleIndex,u=s.sampleIndex-a;0<u&&r.intervals.push(u),e.some(function(t){if(t.interval===u)return t.count++,t})||e.push({interval:u,count:1})}}return e}(a),e.sampleRate).sort(function(t,e){return e.count-t.count}).splice(0,5);this.tempo=i[0].tempo;var o=function(t,e,n,i){for(var o=[],r=Object.keys(t).sort(),s=0;s<r.length;s++)for(var a=r[s],u=t[a],p=0;p<u.intervals.length;p++){var c=Math.round(Math.abs(60/(u.intervals[p]/n)));c=m(c),Math.abs(c-e)<i&&o.push(u.sampleIndex/n)}return o=o.filter(function(t,e,n){if(.01<n[e+1]-t)return!0})}(a,i[0].tempo,e.sampleRate,5);r(o)}}};var c=function(t,e){this.sampleIndex=e,this.amplitude=t,this.tempos=[],this.intervals=[]};function d(t,e){for(var n={},i=t.length,o=0;o<i;o++){if(t[o]>e){var r=t[o],s=new c(r,o);n[o]=s,o+=6e3}o++}return n}function m(t){if(isFinite(t)&&0!==t){for(;t<90;)t*=2;for(;180<t&&90<t;)t/=2;return t}}function h(t,e,n,i){this.callback=t,this.time=e,this.id=n,this.val=i}p5.SoundFile.prototype.addCue=function(t,e,n){var i=this._cueIDCounter++,o=new h(e,t,i,n);return this._cues.push(o),i},p5.SoundFile.prototype.removeCue=function(t){for(var e=this._cues.length,n=0;n<e;n++){if(this._cues[n].id===t){this._cues.splice(n,1);break}}this._cues.length},p5.SoundFile.prototype.clearCues=function(){this._cues=[]},p5.SoundFile.prototype._onTimeUpdate=function(t){for(var e=t/this.buffer.sampleRate,n=this._cues.length,i=0;i<n;i++){var o=this._cues[i],r=o.time,s=o.val;~~this._prevUpdateTime<=r&&r<=e&&o.callback(s)}this._prevUpdateTime=e},p5.SoundFile.prototype.save=function(t){p5.prototype.saveSound(this,t,"wav")},p5.SoundFile.prototype.getBlob=function(){var t=i(this.buffer);return new Blob([t],{type:"audio/wav"})}}.call(e,o,e,t))||(t.exports=n)},function(t,e,o){"use strict";var n;void 0===(n=function(t){var n=o(1),e=o(6).safeBufferSize,i=o(10);p5.Amplitude=function(t){this.bufferSize=e(2048),this.audiocontext=n.audiocontext,this._workletNode=new AudioWorkletNode(this.audiocontext,i.amplitudeProcessor,{outputChannelCount:[1],parameterData:{smoothing:t||0},processorOptions:{normalize:!1,smoothing:t||0,numInputChannels:2,bufferSize:this.bufferSize}}),this._workletNode.port.onmessage=function(t){"amplitude"===t.data.name&&(this.volume=t.data.volume,this.volNorm=t.data.volNorm,this.stereoVol=t.data.stereoVol,this.stereoVolNorm=t.data.stereoVolNorm)}.bind(this),this.input=this._workletNode,this.output=this.audiocontext.createGain(),this.volume=0,this.volNorm=0,this.stereoVol=[0,0],this.stereoVolNorm=[0,0],this.normalize=!1,this._workletNode.connect(this.output),this.output.gain.value=0,this.output.connect(this.audiocontext.destination),n.meter.connect(this._workletNode),n.soundArray.push(this)},p5.Amplitude.prototype.setInput=function(t,e){n.meter.disconnect(),e&&(this._workletNode.parameters.get("smoothing").value=e),null==t?n.meter.connect(this._workletNode):t instanceof p5.Signal?t.output.connect(this._workletNode):t?(t.connect(this._workletNode),this._workletNode.disconnect(),this._workletNode.connect(this.output)):n.meter.connect(this._workletNode)},p5.Amplitude.prototype.connect=function(t){t?t.hasOwnProperty("input")?this.output.connect(t.input):this.output.connect(t):this.output.connect(this.panner.connect(n.input))},p5.Amplitude.prototype.disconnect=function(){this.output&&this.output.disconnect()},p5.Amplitude.prototype.getLevel=function(t){return void 0!==t?this.normalize?this.stereoVolNorm[t]:this.stereoVol[t]:this.normalize?this.volNorm:this.volume},p5.Amplitude.prototype.toggleNormalize=function(t){this.normalize="boolean"==typeof t?t:!this.normalize,this._workletNode.port.postMessage({name:"toggleNormalize",normalize:this.normalize})},p5.Amplitude.prototype.smooth=function(t){0<=t&&t<1&&this._workletNode.port.postMessage({name:"smoothing",smoothing:t})},p5.Amplitude.prototype.dispose=function(){var t=n.soundArray.indexOf(this);n.soundArray.splice(t,1),this.input&&(this.input.disconnect(),delete this.input),this.output&&(this.output.disconnect(),delete this.output),this._workletNode.disconnect(),delete this._workletNode}}.call(e,o,e,t))||(t.exports=n)},function(t,e,o){"use strict";var n;void 0===(n=function(t){var c=o(1);p5.FFT=function(t,e){this.input=this.analyser=c.audiocontext.createAnalyser(),Object.defineProperties(this,{bins:{get:function(){return this.analyser.fftSize/2},set:function(t){this.analyser.fftSize=2*t},configurable:!0,enumerable:!0},smoothing:{get:function(){return this.analyser.smoothingTimeConstant},set:function(t){this.analyser.smoothingTimeConstant=t},configurable:!0,enumerable:!0}}),this.smooth(t),this.bins=e||1024,c.fftMeter.connect(this.analyser),this.freqDomain=new Uint8Array(this.analyser.frequencyBinCount),this.timeDomain=new Uint8Array(this.analyser.frequencyBinCount),this.bass=[20,140],this.lowMid=[140,400],this.mid=[400,2600],this.highMid=[2600,5200],this.treble=[5200,14e3],c.soundArray.push(this)},p5.FFT.prototype.setInput=function(t){t?(t.output?t.output.connect(this.analyser):t.connect&&t.connect(this.analyser),c.fftMeter.disconnect()):c.fftMeter.connect(this.analyser)},p5.FFT.prototype.waveform=function(){for(var t,e,n=0;n<arguments.length;n++)"number"==typeof arguments[n]&&(t=arguments[n],this.analyser.fftSize=2*t),"string"==typeof arguments[n]&&(e=arguments[n]);if(e&&!p5.prototype._isSafari())return s(this,this.timeDomain),this.analyser.getFloatTimeDomainData(this.timeDomain),this.timeDomain;a(this,this.timeDomain),this.analyser.getByteTimeDomainData(this.timeDomain);for(var i=new Array,o=0;o<this.timeDomain.length;o++){var r=p5.prototype.map(this.timeDomain[o],0,255,-1,1);i.push(r)}return i},p5.FFT.prototype.analyze=function(){for(var t,e=0;e<arguments.length;e++)"number"==typeof arguments[e]&&(this.bins=arguments[e],this.analyser.fftSize=2*this.bins),"string"==typeof arguments[e]&&(t=arguments[e]);return t&&"db"===t.toLowerCase()?(n(this),this.analyser.getFloatFrequencyData(this.freqDomain),this.freqDomain):(i(this,this.freqDomain),this.analyser.getByteFrequencyData(this.freqDomain),Array.apply([],this.freqDomain))},p5.FFT.prototype.getEnergy=function(t,e){var n=c.audiocontext.sampleRate/2;if("bass"===t?(t=this.bass[0],e=this.bass[1]):"lowMid"===t?(t=this.lowMid[0],e=this.lowMid[1]):"mid"===t?(t=this.mid[0],e=this.mid[1]):"highMid"===t?(t=this.highMid[0],e=this.highMid[1]):"treble"===t&&(t=this.treble[0],e=this.treble[1]),"number"!=typeof t)throw"invalid input for getEnergy()";if(e){if(t&&e){if(e<t){var i=e;e=t,t=i}for(var o=Math.round(t/n*this.freqDomain.length),r=Math.round(e/n*this.freqDomain.length),s=0,a=0,u=o;u<=r;u++)s+=this.freqDomain[u],a+=1;return s/a}throw"invalid input for getEnergy()"}var p=Math.round(t/n*this.freqDomain.length);return this.freqDomain[p]},p5.FFT.prototype.getFreq=function(t,e){return this.getEnergy(t,e)},p5.FFT.prototype.getCentroid=function(){for(var t=c.audiocontext.sampleRate/2,e=0,n=0,i=0;i<this.freqDomain.length;i++)e+=i*this.freqDomain[i],n+=this.freqDomain[i];var o=0;return 0!==n&&(o=e/n),o*(t/this.freqDomain.length)},p5.FFT.prototype.smooth=function(t){return void 0!==t&&(this.smoothing=t),this.smoothing},p5.FFT.prototype.dispose=function(){var t=c.soundArray.indexOf(this);c.soundArray.splice(t,1),this.analyser&&(this.analyser.disconnect(),delete this.analyser)},p5.FFT.prototype.linAverages=function(t){t=t||16;for(var e=this.freqDomain,n=e.length,i=Math.floor(n/t),o=new Array(t),r=0,s=0;s<n;s++)o[r]=void 0!==o[r]?(o[r]+e[s])/2:e[s],s%i==i-1&&r++;return o},p5.FFT.prototype.logAverages=function(t){for(var e=c.audiocontext.sampleRate/2,n=this.freqDomain,i=n.length,o=new Array(t.length),r=0,s=0;s<i;s++){Math.round(s*e/this.freqDomain.length)>t[r].hi&&r++,o[r]=void 0!==o[r]?(o[r]+n[s])/2:n[s]}return o},p5.FFT.prototype.getOctaveBands=function(t,e){t=t||3;var n=[],i={lo:(e=e||15.625)/Math.pow(2,1/(2*t)),ctr:e,hi:e*Math.pow(2,1/(2*t))};n.push(i);for(var o=c.audiocontext.sampleRate/2;i.hi<o;){var r={};r.lo=i.hi,r.ctr=i.ctr*Math.pow(2,1/t),r.hi=r.ctr*Math.pow(2,1/(2*t)),n.push(r),i=r}return n};var n=function(t){t.freqDomain instanceof Float32Array==!1&&(t.freqDomain=new Float32Array(t.analyser.frequencyBinCount))},i=function(t){t.freqDomain instanceof Uint8Array==!1&&(t.freqDomain=new Uint8Array(t.analyser.frequencyBinCount))},s=function(t){t.timeDomain instanceof Float32Array==!1&&(t.timeDomain=new Float32Array(t.analyser.frequencyBinCount))},a=function(t){t.timeDomain instanceof Uint8Array==!1&&(t.timeDomain=new Uint8Array(t.analyser.frequencyBinCount))}}.call(e,o,e,t))||(t.exports=n)},function(t,e,o){"use strict";var n;void 0===(n=function(t){var e=o(2),n=o(7),i=o(3),a=o(13);p5.Signal=function(t){return new e(t)},e.prototype.fade=e.prototype.linearRampToValueAtTime,i.prototype.fade=e.prototype.fade,n.prototype.fade=e.prototype.fade,a.prototype.fade=e.prototype.fade,e.prototype.setInput=function(t){t.connect(this)},i.prototype.setInput=e.prototype.setInput,n.prototype.setInput=e.prototype.setInput,a.prototype.setInput=e.prototype.setInput,e.prototype.add=function(t){var e=new n(t);return this.connect(e),e},i.prototype.add=e.prototype.add,n.prototype.add=e.prototype.add,a.prototype.add=e.prototype.add,e.prototype.mult=function(t){var e=new i(t);return this.connect(e),e},i.prototype.mult=e.prototype.mult,n.prototype.mult=e.prototype.mult,a.prototype.mult=e.prototype.mult,e.prototype.scale=function(t,e,n,i){var o,r;r=4===arguments.length?(o=p5.prototype.map(n,t,e,0,1)-.5,p5.prototype.map(i,t,e,0,1)-.5):(o=t,e);var s=new a(o,r);return this.connect(s),s},i.prototype.scale=e.prototype.scale,n.prototype.scale=e.prototype.scale,a.prototype.scale=e.prototype.scale}.call(e,o,e,t))||(t.exports=n)},function(t,e,n){var i,o;i=[n(0),n(21)],void 0===(o=function(o){o.Frequency=function(t,e){if(!(this instanceof o.Frequency))return new o.Frequency(t,e);o.TimeBase.call(this,t,e)},o.extend(o.Frequency,o.TimeBase),o.Frequency.prototype._primaryExpressions=Object.create(o.TimeBase.prototype._primaryExpressions),o.Frequency.prototype._primaryExpressions.midi={regexp:/^(\d+(?:\.\d+)?midi)/,method:function(t){return this.midiToFrequency(t)}},o.Frequency.prototype._primaryExpressions.note={regexp:/^([a-g]{1}(?:b|#|x|bb)?)(-?[0-9]+)/i,method:function(t,e){var n=i[t.toLowerCase()]+12*(parseInt(e)+1);return this.midiToFrequency(n)}},o.Frequency.prototype._primaryExpressions.tr={regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method:function(t,e,n){var i=1;return t&&"0"!==t&&(i*=this._beatsToUnits(this._timeSignature()*parseFloat(t))),e&&"0"!==e&&(i*=this._beatsToUnits(parseFloat(e))),n&&"0"!==n&&(i*=this._beatsToUnits(parseFloat(n)/4)),i}},o.Frequency.prototype.transpose=function(t){return this._expr=function(t,e){return t()*this.intervalToFrequencyRatio(e)}.bind(this,this._expr,t),this},o.Frequency.prototype.harmonize=function(t){return this._expr=function(t,e){for(var n=t(),i=[],o=0;o<e.length;o++)i[o]=n*this.intervalToFrequencyRatio(e[o]);return i}.bind(this,this._expr,t),this},o.Frequency.prototype.toMidi=function(){return this.frequencyToMidi(this.valueOf())},o.Frequency.prototype.toNote=function(){var t=this.valueOf(),e=Math.log(t/o.Frequency.A4)/Math.LN2,n=Math.round(12*e)+57,i=Math.floor(n/12);return i<0&&(n+=-12*i),r[n%12]+i.toString()},o.Frequency.prototype.toSeconds=function(){return 1/this.valueOf()},o.Frequency.prototype.toFrequency=function(){return this.valueOf()},o.Frequency.prototype.toTicks=function(){var t=this._beatsToUnits(1),e=this.valueOf()/t;return Math.floor(e*o.Transport.PPQ)},o.Frequency.prototype._frequencyToUnits=function(t){return t},o.Frequency.prototype._ticksToUnits=function(t){return 1/(60*t/(o.Transport.bpm.value*o.Transport.PPQ))},o.Frequency.prototype._beatsToUnits=function(t){return 1/o.TimeBase.prototype._beatsToUnits.call(this,t)},o.Frequency.prototype._secondsToUnits=function(t){return 1/t},o.Frequency.prototype._defaultUnits="hz";var i={cbb:-2,cb:-1,c:0,"c#":1,cx:2,dbb:0,db:1,d:2,"d#":3,dx:4,ebb:2,eb:3,e:4,"e#":5,ex:6,fbb:3,fb:4,f:5,"f#":6,fx:7,gbb:5,gb:6,g:7,"g#":8,gx:9,abb:7,ab:8,a:9,"a#":10,ax:11,bbb:9,bb:10,b:11,"b#":12,bx:13},r=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];return o.Frequency.A4=440,o.Frequency.prototype.midiToFrequency=function(t){return o.Frequency.A4*Math.pow(2,(t-69)/12)},o.Frequency.prototype.frequencyToMidi=function(t){return 69+12*Math.log(t/o.Frequency.A4)/Math.LN2},o.Frequency}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(20)],void 0===(o=function(i){return i.TransportTime=function(t,e){if(!(this instanceof i.TransportTime))return new i.TransportTime(t,e);i.Time.call(this,t,e)},i.extend(i.TransportTime,i.Time),i.TransportTime.prototype._unaryExpressions=Object.create(i.Time.prototype._unaryExpressions),i.TransportTime.prototype._unaryExpressions.quantize={regexp:/^@/,method:function(t){var e=this._secondsToTicks(t()),n=Math.ceil(i.Transport.ticks/e);return this._ticksToUnits(n*e)}},i.TransportTime.prototype._secondsToTicks=function(t){var e=t/this._beatsToUnits(1);return Math.round(e*i.Transport.PPQ)},i.TransportTime.prototype.valueOf=function(){return this._secondsToTicks(this._expr())+(this._plusNow?i.Transport.ticks:0)},i.TransportTime.prototype.toTicks=function(){return this.valueOf()},i.TransportTime.prototype.toSeconds=function(){return this._expr()+(this._plusNow?i.Transport.seconds:0)},i.TransportTime.prototype.toFrequency=function(){return 1/this.toSeconds()},i.TransportTime}.apply(e,i))||(t.exports=o)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var u=n(1),o=n(7),r=n(3),a=n(13),s=n(14);p5.Envelope=function(t,e,n,i,o,r){this.aTime=t||.1,this.aLevel=e||1,this.dTime=n||.5,this.dLevel=i||0,this.rTime=o||0,this.rLevel=r||0,this._rampHighPercentage=.98,this._rampLowPercentage=.02,this.output=u.audiocontext.createGain(),this.control=new s,this._init(),this.control.connect(this.output),this.connection=null,this.mathOps=[this.control],this.isExponential=!1,this.sourceToClear=null,this.wasTriggered=!1,u.soundArray.push(this)},p5.Envelope.prototype._init=function(){var t=u.audiocontext.currentTime;this.control.setTargetAtTime(1e-5,t,.001),this._setRampAD(this.aTime,this.dTime)},p5.Envelope.prototype.set=function(t,e,n,i,o,r){this.aTime=t,this.aLevel=e,this.dTime=n||0,this.dLevel=i||0,this.rTime=o||0,this.rLevel=r||0,this._setRampAD(t,n)},p5.Envelope.prototype.setADSR=function(t,e,n,i){this.aTime=t,this.dTime=e||0,this.sPercent=n||0,this.dLevel=void 0!==n?n*(this.aLevel-this.rLevel)+this.rLevel:0,this.rTime=i||0,this._setRampAD(t,e)},p5.Envelope.prototype.setRange=function(t,e){this.aLevel=t||1,this.rLevel=e||0},p5.Envelope.prototype._setRampAD=function(t,e){this._rampAttackTime=this.checkExpInput(t),this._rampDecayTime=this.checkExpInput(e);var n=1;n=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=t/this.checkExpInput(n),n=Math.log(1/this._rampLowPercentage),this._rampDecayTC=e/this.checkExpInput(n)},p5.Envelope.prototype.setRampPercentages=function(t,e){this._rampHighPercentage=this.checkExpInput(t),this._rampLowPercentage=this.checkExpInput(e);var n=1;n=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=this._rampAttackTime/this.checkExpInput(n),n=Math.log(1/this._rampLowPercentage),this._rampDecayTC=this._rampDecayTime/this.checkExpInput(n)},p5.Envelope.prototype.setInput=function(){for(var t=0;t<arguments.length;t++)this.connect(arguments[t])},p5.Envelope.prototype.setExp=function(t){this.isExponential=t},p5.Envelope.prototype.checkExpInput=function(t){return t<=0&&(t=1e-8),t},p5.Envelope.prototype.play=function(t,e,n){var i=e||0;n=n||0;t&&this.connection!==t&&this.connect(t),this.triggerAttack(t,i),this.triggerRelease(t,i+this.aTime+this.dTime+n)},p5.Envelope.prototype.triggerAttack=function(t,e){var n=u.audiocontext.currentTime+(e||0);this.lastAttack=n,this.wasTriggered=!0,t&&this.connection!==t&&this.connect(t);var i=this.control.getValueAtTime(n);!0===this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(i),n):this.control.linearRampToValueAtTime(i,n),n+=this.aTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.aLevel),n),i=this.checkExpInput(this.control.getValueAtTime(n)),this.control.cancelScheduledValues(n),this.control.exponentialRampToValueAtTime(i,n)):(this.control.linearRampToValueAtTime(this.aLevel,n),i=this.control.getValueAtTime(n),this.control.cancelScheduledValues(n),this.control.linearRampToValueAtTime(i,n)),n+=this.dTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.dLevel),n),i=this.checkExpInput(this.control.getValueAtTime(n)),this.control.cancelScheduledValues(n),this.control.exponentialRampToValueAtTime(i,n)):(this.control.linearRampToValueAtTime(this.dLevel,n),i=this.control.getValueAtTime(n),this.control.cancelScheduledValues(n),this.control.linearRampToValueAtTime(i,n))},p5.Envelope.prototype.triggerRelease=function(t,e){if(this.wasTriggered){var n=u.audiocontext.currentTime+(e||0);t&&this.connection!==t&&this.connect(t);var i=this.control.getValueAtTime(n);!0===this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(i),n):this.control.linearRampToValueAtTime(i,n),n+=this.rTime,!0===this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.rLevel),n),i=this.checkExpInput(this.control.getValueAtTime(n)),this.control.cancelScheduledValues(n),this.control.exponentialRampToValueAtTime(i,n)):(this.control.linearRampToValueAtTime(this.rLevel,n),i=this.control.getValueAtTime(n),this.control.cancelScheduledValues(n),this.control.linearRampToValueAtTime(i,n)),this.wasTriggered=!1}},p5.Envelope.prototype.ramp=function(t,e,n,i){var o=u.audiocontext.currentTime+(e||0),r=this.checkExpInput(n),s=void 0!==i?this.checkExpInput(i):void 0;t&&this.connection!==t&&this.connect(t);var a=this.checkExpInput(this.control.getValueAtTime(o));a<r?(this.control.setTargetAtTime(r,o,this._rampAttackTC),o+=this._rampAttackTime):r<a&&(this.control.setTargetAtTime(r,o,this._rampDecayTC),o+=this._rampDecayTime),void 0!==s&&(r<s?this.control.setTargetAtTime(s,o,this._rampAttackTC):s<r&&this.control.setTargetAtTime(s,o,this._rampDecayTC))},p5.Envelope.prototype.connect=function(t){((this.connection=t)instanceof p5.Oscillator||t instanceof p5.SoundFile||t instanceof p5.AudioIn||t instanceof p5.Reverb||t instanceof p5.Noise||t instanceof p5.Filter||t instanceof p5.Delay)&&(t=t.output.gain),t instanceof AudioParam&&t.setValueAtTime(0,u.audiocontext.currentTime),t instanceof p5.Signal&&t.setValue(0),this.output.connect(t)},p5.Envelope.prototype.disconnect=function(){this.output&&this.output.disconnect()},p5.Envelope.prototype.add=function(t){var e=new o(t),n=this.mathOps.length,i=this.output;return p5.prototype._mathChain(this,e,n,i,o)},p5.Envelope.prototype.mult=function(t){var e=new r(t),n=this.mathOps.length,i=this.output;return p5.prototype._mathChain(this,e,n,i,r)},p5.Envelope.prototype.scale=function(t,e,n,i){var o=new a(t,e,n,i),r=this.mathOps.length,s=this.output;return p5.prototype._mathChain(this,o,r,s,a)},p5.Envelope.prototype.dispose=function(){var t=u.soundArray.indexOf(this);u.soundArray.splice(t,1),this.disconnect(),this.control&&(this.control.dispose(),this.control=null);for(var e=1;e<this.mathOps.length;e++)this.mathOps[e].dispose()},p5.Env=function(t,e,n,i,o,r){p5.Envelope.call(this,t,e,n,i,o,r)},p5.Env.prototype=Object.create(p5.Envelope.prototype)}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var s=n(1);function a(){for(var t=s.audiocontext,e=t.createBuffer(1,2048,t.sampleRate),n=e.getChannelData(0),i=0;i<2048;i++)n[i]=1;var o=t.createBufferSource();return o.buffer=e,o.loop=!0,o}n(23),p5.Pulse=function(t,e){p5.Oscillator.call(this,t,"sawtooth"),this.w=e||0,this.osc2=new p5.SawOsc(t),this.dNode=s.audiocontext.createDelay(),this.dcOffset=a(),this.dcGain=s.audiocontext.createGain(),this.dcOffset.connect(this.dcGain),this.dcGain.connect(this.output),this.f=t||440;var n=this.w/this.oscillator.frequency.value;this.dNode.delayTime.value=n,this.dcGain.gain.value=1.7*(.5-this.w),this.osc2.disconnect(),this.osc2.panner.disconnect(),this.osc2.amp(-1),this.osc2.output.connect(this.dNode),this.dNode.connect(this.output),this.output.gain.value=1,this.output.connect(this.panner)},p5.Pulse.prototype=Object.create(p5.Oscillator.prototype),p5.Pulse.prototype.width=function(t){if("number"==typeof t){if(t<=1&&0<=t){this.w=t;var e=this.w/this.oscillator.frequency.value;this.dNode.delayTime.value=e}this.dcGain.gain.value=1.7*(.5-this.w)}else{t.connect(this.dNode.delayTime);var n=new p5.SignalAdd(-.5);n.setInput(t),(n=(n=n.mult(-1)).mult(1.7)).connect(this.dcGain.gain)}},p5.Pulse.prototype.start=function(t,e){var n=s.audiocontext.currentTime,i=e||0;if(!this.started){var o=t||this.f,r=this.oscillator.type;this.oscillator=s.audiocontext.createOscillator(),this.oscillator.frequency.setValueAtTime(o,n),this.oscillator.type=r,this.oscillator.connect(this.output),this.oscillator.start(i+n),this.osc2.oscillator=s.audiocontext.createOscillator(),this.osc2.oscillator.frequency.setValueAtTime(o,i+n),this.osc2.oscillator.type=r,this.osc2.oscillator.connect(this.osc2.output),this.osc2.start(i+n),this.freqNode=[this.oscillator.frequency,this.osc2.oscillator.frequency],this.dcOffset=a(),this.dcOffset.connect(this.dcGain),this.dcOffset.start(i+n),void 0!==this.mods&&void 0!==this.mods.frequency&&(this.mods.frequency.connect(this.freqNode[0]),this.mods.frequency.connect(this.freqNode[1])),this.started=!0,this.osc2.started=!0}},p5.Pulse.prototype.stop=function(t){if(this.started){var e=t||0,n=s.audiocontext.currentTime;this.oscillator.stop(e+n),this.osc2.oscillator&&this.osc2.oscillator.stop(e+n),this.dcOffset.stop(e+n),this.started=!1,this.osc2.started=!1}},p5.Pulse.prototype.freq=function(t,e,n){if("number"==typeof t){this.f=t;var i=s.audiocontext.currentTime,o=(e=e||0,n=n||0,this.oscillator.frequency.value);this.oscillator.frequency.cancelScheduledValues(i),this.oscillator.frequency.setValueAtTime(o,i+n),this.oscillator.frequency.exponentialRampToValueAtTime(t,n+e+i),this.osc2.oscillator.frequency.cancelScheduledValues(i),this.osc2.oscillator.frequency.setValueAtTime(o,i+n),this.osc2.oscillator.frequency.exponentialRampToValueAtTime(t,n+e+i),this.freqMod&&(this.freqMod.output.disconnect(),this.freqMod=null)}else t.output&&(t.output.disconnect(),t.output.connect(this.oscillator.frequency),t.output.connect(this.osc2.oscillator.frequency),this.freqMod=t)}}.call(e,n,e,t))||(t.exports=i)},function(t,e,r){"use strict";var n;void 0===(n=function(t){var l=r(1);p5.Noise=function(t){var e;p5.Oscillator.call(this),delete this.f,delete this.freq,delete this.oscillator,e="brown"===t?o:"pink"===t?i:n,this.buffer=e},p5.Noise.prototype=Object.create(p5.Oscillator.prototype);var n=function(){for(var t=2*l.audiocontext.sampleRate,e=l.audiocontext.createBuffer(1,t,l.audiocontext.sampleRate),n=e.getChannelData(0),i=0;i<t;i++)n[i]=2*Math.random()-1;return e.type="white",e}(),i=function(){var t,e,n,i,o,r,s,a=2*l.audiocontext.sampleRate,u=l.audiocontext.createBuffer(1,a,l.audiocontext.sampleRate),p=u.getChannelData(0);t=e=n=i=o=r=s=0;for(var c=0;c<a;c++){var h=2*Math.random()-1;t=.99886*t+.0555179*h,e=.99332*e+.0750759*h,n=.969*n+.153852*h,i=.8665*i+.3104856*h,o=.55*o+.5329522*h,r=-.7616*r-.016898*h,p[c]=t+e+n+i+o+r+s+.5362*h,p[c]*=.11,s=.115926*h}return u.type="pink",u}(),o=function(){for(var t=2*l.audiocontext.sampleRate,e=l.audiocontext.createBuffer(1,t,l.audiocontext.sampleRate),n=e.getChannelData(0),i=0,o=0;o<t;o++){var r=2*Math.random()-1;n[o]=(i+.02*r)/1.02,i=n[o],n[o]*=3.5}return e.type="brown",e}();p5.Noise.prototype.setType=function(t){switch(t){case"white":this.buffer=n;break;case"pink":this.buffer=i;break;case"brown":this.buffer=o;break;default:this.buffer=n}if(this.started){var e=l.audiocontext.currentTime;this.stop(e),this.start(e+.01)}},p5.Noise.prototype.getType=function(){return this.buffer.type},p5.Noise.prototype.start=function(){this.started&&this.stop(),this.noise=l.audiocontext.createBufferSource(),this.noise.buffer=this.buffer,this.noise.loop=!0,this.noise.connect(this.output);var t=l.audiocontext.currentTime;this.noise.start(t),this.started=!0},p5.Noise.prototype.stop=function(){var t=l.audiocontext.currentTime;this.noise&&(this.noise.stop(t),this.started=!1)},p5.Noise.prototype.dispose=function(){var t=l.audiocontext.currentTime,e=l.soundArray.indexOf(this);l.soundArray.splice(e,1),this.noise&&(this.noise.disconnect(),this.stop(t)),this.output&&this.output.disconnect(),this.panner&&this.panner.disconnect(),this.output=null,this.panner=null,this.buffer=null,this.noise=null}}.call(e,r,e,t))||(t.exports=n)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var r=n(1);r.inputSources=[],p5.AudioIn=function(t){this.input=r.audiocontext.createGain(),this.output=r.audiocontext.createGain(),this.stream=null,this.mediaStream=null,this.currentSource=null,this.enabled=!1,this.amplitude=new p5.Amplitude,this.output.connect(this.amplitude.input),window.MediaStreamTrack&&window.navigator.mediaDevices&&window.navigator.mediaDevices.getUserMedia||(t?t():window.alert("This browser does not support MediaStreamTrack and mediaDevices")),r.soundArray.push(this)},p5.AudioIn.prototype.start=function(e,n){var i=this;this.stream&&this.stop();var t=r.inputSources[i.currentSource],o={audio:{sampleRate:r.audiocontext.sampleRate,echoCancellation:!1}};r.inputSources[this.currentSource]&&(o.audio.deviceId=t.deviceId),window.navigator.mediaDevices.getUserMedia(o).then(function(t){i.stream=t,i.enabled=!0,i.mediaStream=r.audiocontext.createMediaStreamSource(t),i.mediaStream.connect(i.output),i.amplitude.setInput(i.output),e&&e()}).catch(function(t){n&&n(t)})},p5.AudioIn.prototype.stop=function(){this.stream&&(this.stream.getTracks().forEach(function(t){t.stop()}),this.mediaStream.disconnect(),delete this.mediaStream,delete this.stream)},p5.AudioIn.prototype.connect=function(t){t?t.hasOwnProperty("input")?this.output.connect(t.input):t.hasOwnProperty("analyser")?this.output.connect(t.analyser):this.output.connect(t):this.output.connect(r.input)},p5.AudioIn.prototype.disconnect=function(){this.output&&(this.output.disconnect(),this.output.connect(this.amplitude.input))},p5.AudioIn.prototype.getLevel=function(t){return t&&(this.amplitude.smoothing=t),this.amplitude.getLevel()},p5.AudioIn.prototype.amp=function(t,e){if(e){var n=e||0,i=this.output.gain.value;this.output.gain.cancelScheduledValues(r.audiocontext.currentTime),this.output.gain.setValueAtTime(i,r.audiocontext.currentTime),this.output.gain.linearRampToValueAtTime(t,n+r.audiocontext.currentTime)}else this.output.gain.cancelScheduledValues(r.audiocontext.currentTime),this.output.gain.setValueAtTime(t,r.audiocontext.currentTime)},p5.AudioIn.prototype.getSources=function(i,o){return new Promise(function(e,n){window.navigator.mediaDevices.enumerateDevices().then(function(t){r.inputSources=t.filter(function(t){return"audioinput"===t.kind}),e(r.inputSources),i&&i(r.inputSources)}).catch(function(t){n(t),o&&o(t)})})},p5.AudioIn.prototype.setSource=function(t){0<r.inputSources.length&&t<r.inputSources.length&&(this.currentSource=t),this.stream&&this.stream.active&&this.start()},p5.AudioIn.prototype.dispose=function(){var t=r.soundArray.indexOf(this);r.soundArray.splice(t,1),this.stop(),this.output&&this.output.disconnect(),this.amplitude&&this.amplitude.disconnect(),delete this.amplitude,delete this.output}}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){var i,o;i=[n(0),n(2),n(52),n(58),n(9)],void 0===(o=function(e){"use strict";return e.CrossFade=function(t){this.createInsOuts(2,1),this.a=this.input[0]=new e.Gain,this.b=this.input[1]=new e.Gain,this.fade=new e.Signal(this.defaultArg(t,.5),e.Type.NormalRange),this._equalPowerA=new e.EqualPowerGain,this._equalPowerB=new e.EqualPowerGain,this._invert=new e.Expr("1 - $0"),this.a.connect(this.output),this.b.connect(this.output),this.fade.chain(this._equalPowerB,this.b.gain),this.fade.chain(this._invert,this._equalPowerA,this.a.gain),this._readOnly("fade")},e.extend(e.CrossFade),e.CrossFade.prototype.dispose=function(){return e.prototype.dispose.call(this),this._writable("fade"),this._equalPowerA.dispose(),this._equalPowerA=null,this._equalPowerB.dispose(),this._equalPowerB=null,this.fade.dispose(),this.fade=null,this._invert.dispose(),this._invert=null,this.a.dispose(),this.a=null,this.b.dispose(),this.b=null,this},e.CrossFade}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(7),n(16),n(3),n(53),n(26),n(54),n(25),n(55),n(56),n(57)],void 0===(o=function(u){"use strict";function n(t,e,n){var i=new t;return n._eval(e[0]).connect(i,0,0),n._eval(e[1]).connect(i,0,1),i}function i(t,e,n){var i=new t;return n._eval(e[0]).connect(i,0,0),i}function o(t){return t?parseFloat(t):void 0}function r(t){return t&&t.args?parseFloat(t.args):void 0}return u.Expr=function(){var t=this._replacements(Array.prototype.slice.call(arguments)),e=this._parseInputs(t);this._nodes=[],this.input=new Array(e);for(var n=0;n<e;n++)this.input[n]=this.context.createGain();var i,o=this._parseTree(t);try{i=this._eval(o)}catch(e){throw this._disposeNodes(),new Error("Tone.Expr: Could evaluate expression: "+t)}this.output=i},u.extend(u.Expr,u.SignalBase),u.Expr._Expressions={value:{signal:{regexp:/^\d+\.\d+|^\d+/,method:function(t){return new u.Signal(o(t))}},input:{regexp:/^\$\d/,method:function(t,e){return e.input[o(t.substr(1))]}}},glue:{"(":{regexp:/^\(/},")":{regexp:/^\)/},",":{regexp:/^,/}},func:{abs:{regexp:/^abs/,method:i.bind(this,u.Abs)},mod:{regexp:/^mod/,method:function(t,e){var n=r(t[1]),i=new u.Modulo(n);return e._eval(t[0]).connect(i),i}},pow:{regexp:/^pow/,method:function(t,e){var n=r(t[1]),i=new u.Pow(n);return e._eval(t[0]).connect(i),i}},a2g:{regexp:/^a2g/,method:function(t,e){var n=new u.AudioToGain;return e._eval(t[0]).connect(n),n}}},binary:{"+":{regexp:/^\+/,precedence:1,method:n.bind(this,u.Add)},"-":{regexp:/^\-/,precedence:1,method:function(t,e){return 1===t.length?i(u.Negate,t,e):n(u.Subtract,t,e)}},"*":{regexp:/^\*/,precedence:0,method:n.bind(this,u.Multiply)}},unary:{"-":{regexp:/^\-/,method:i.bind(this,u.Negate)},"!":{regexp:/^\!/,method:i.bind(this,u.NOT)}}},u.Expr.prototype._parseInputs=function(t){var e=t.match(/\$\d/g),n=0;if(null!==e)for(var i=0;i<e.length;i++){var o=parseInt(e[i].substr(1))+1;n=Math.max(n,o)}return n},u.Expr.prototype._replacements=function(t){for(var e=t.shift(),n=0;n<t.length;n++)e=e.replace(/\%/i,t[n]);return e},u.Expr.prototype._tokenize=function(t){for(var e=-1,n=[];0<t.length;){var i=o(t=t.trim());n.push(i),t=t.substr(i.value.length)}function o(t){for(var e in u.Expr._Expressions){var n=u.Expr._Expressions[e];for(var i in n){var o=n[i],r=o.regexp,s=t.match(r);if(null!==s)return{type:e,value:s[0],method:o.method}}}throw new SyntaxError("Tone.Expr: Unexpected token "+t)}return{next:function(){return n[++e]},peek:function(){return n[e+1]}}},u.Expr.prototype._parseTree=function(t){var i=this._tokenize(t),s=this.isUndef.bind(this);function o(t,e){return!s(t)&&"glue"===t.type&&t.value===e}function r(t,e,n){var i=u.Expr._Expressions[e];if(!s(t))for(var o in i){var r=i[o];if(r.regexp.test(t.value)){if(s(n))return!0;if(r.precedence===n)return!0}}return!1}function a(t){var e;s(t)&&(t=5),e=t<0?function t(){var e,n;return r(e=i.peek(),"unary")?(e=i.next(),n=t(),{operator:e.value,method:e.method,args:[n]}):function(){var t,e;if(t=i.peek(),s(t))throw new SyntaxError("Tone.Expr: Unexpected termination of expression");if("func"===t.type)return function(t){var e=[];if(!o(i.next(),"("))throw new SyntaxError('Tone.Expr: Expected ( in a function call "'+t.value+'"');if(o(i.peek(),")")||(e=function(){for(var t,e=[];t=a(),!s(t)&&(e.push(t),o(i.peek(),","));)i.next();return e}()),o(i.next(),")"))return{method:t.method,args:e,name:name};throw new SyntaxError('Tone.Expr: Expected ) in a function call "'+t.value+'"')}(t=i.next());if("value"===t.type)return{method:(t=i.next()).method,args:t.value};if(o(t,"(")){if(i.next(),e=a(),!o(t=i.next(),")"))throw new SyntaxError("Expected )");return e}throw new SyntaxError("Tone.Expr: Parse error, cannot process token "+t.value)}()}():a(t-1);for(var n=i.peek();r(n,"binary",t);)e={operator:(n=i.next()).value,method:n.method,args:[e,a(t-1)]},n=i.peek();return e}return a()},u.Expr.prototype._eval=function(t){if(!this.isUndef(t)){var e=t.method(t.args,this);return this._nodes.push(e),e}},u.Expr.prototype._disposeNodes=function(){for(var t=0;t<this._nodes.length;t++){var e=this._nodes[t];this.isFunction(e.dispose)?e.dispose():this.isFunction(e.disconnect)&&e.disconnect(),e=null,this._nodes[t]=null}this._nodes=null},u.Expr.prototype.dispose=function(){u.prototype.dispose.call(this),this._disposeNodes()},u.Expr}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(26),n(16),n(2)],void 0===(o=function(e){"use strict";return e.GreaterThan=function(t){this.createInsOuts(2,0),this._param=this.input[0]=new e.Subtract(t),this.input[1]=this._param.input[1],this._gtz=this.output=new e.GreaterThanZero,this._param.connect(this._gtz)},e.extend(e.GreaterThan,e.Signal),e.GreaterThan.prototype.dispose=function(){return e.prototype.dispose.call(this),this._param.dispose(),this._param=null,this._gtz.dispose(),this._gtz=null,this},e.GreaterThan}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(5),n(19)],void 0===(o=function(t){"use strict";return t.Abs=function(){this._abs=this.input=this.output=new t.WaveShaper(function(t){return 0===t?0:Math.abs(t)},127)},t.extend(t.Abs,t.SignalBase),t.Abs.prototype.dispose=function(){return t.prototype.dispose.call(this),this._abs.dispose(),this._abs=null,this},t.Abs}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(5),n(3),n(16)],void 0===(o=function(e){"use strict";return e.Modulo=function(t){this.createInsOuts(1,0),this._shaper=new e.WaveShaper(Math.pow(2,16)),this._multiply=new e.Multiply,this._subtract=this.output=new e.Subtract,this._modSignal=new e.Signal(t),this.input.fan(this._shaper,this._subtract),this._modSignal.connect(this._multiply,0,0),this._shaper.connect(this._multiply,0,1),this._multiply.connect(this._subtract,0,1),this._setWaveShaper(t)},e.extend(e.Modulo,e.SignalBase),e.Modulo.prototype._setWaveShaper=function(e){this._shaper.setMap(function(t){return Math.floor((t+1e-4)/e)})},Object.defineProperty(e.Modulo.prototype,"value",{get:function(){return this._modSignal.value},set:function(t){this._modSignal.value=t,this._setWaveShaper(t)}}),e.Modulo.prototype.dispose=function(){return e.prototype.dispose.call(this),this._shaper.dispose(),this._shaper=null,this._multiply.dispose(),this._multiply=null,this._subtract.dispose(),this._subtract=null,this._modSignal.dispose(),this._modSignal=null,this},e.Modulo}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(5)],void 0===(o=function(e){"use 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t.prototype.dispose.call(this),this._norm.dispose(),this._norm=null,this},t.AudioToGain}.apply(e,i))||(t.exports=o)},function(t,e,n){var i,o;i=[n(0),n(5)],void 0===(o=function(t){"use strict";return t.EqualPowerGain=function(){this._eqPower=this.input=this.output=new t.WaveShaper(function(t){return Math.abs(t)<.001?0:this.equalPowerScale(t)}.bind(this),4096)},t.extend(t.EqualPowerGain,t.SignalBase),t.EqualPowerGain.prototype.dispose=function(){return t.prototype.dispose.call(this),this._eqPower.dispose(),this._eqPower=null,this},t.EqualPowerGain}.apply(e,i))||(t.exports=o)},function(t,e,i){"use strict";var n;void 0===(n=function(t){var r=i(4),n=i(60);return p5.EQ=function(t){var e,n,i;r.call(this),e=3===(t=3===t||8===t?t:3)?Math.pow(2,3):2,this.bands=[];for(var o=0;o<t;o++)i=o===t-1?(n=21e3,.01):0===o?(n=100,.1):(n=1===o?3===t?360*e:360:this.bands[o-1].freq()*e,1),this.bands[o]=this._newBand(n,i),0<o?this.bands[o-1].connect(this.bands[o].biquad):this.input.connect(this.bands[o].biquad);this.bands[t-1].connect(this.output)},p5.EQ.prototype=Object.create(r.prototype),p5.EQ.prototype.process=function(t){t.connect(this.input)},p5.EQ.prototype.set=function(){if(arguments.length===2*this.bands.length)for(var t=0;t<arguments.length;t+=2)this.bands[t/2].freq(arguments[t]),this.bands[t/2].gain(arguments[t+1])},p5.EQ.prototype._newBand=function(t,e){return new n(t,e)},p5.EQ.prototype.dispose=function(){if(r.prototype.dispose.apply(this),this.bands){for(;0<this.bands.length;)this.bands.pop().dispose();delete this.bands}},p5.EQ}.call(e,i,e,t))||(t.exports=n)},function(t,e,o){"use strict";var n;void 0===(n=function(t){function e(t,e){n.call(this,"peaking"),this.disconnect(),this.set(t,e),this.biquad.gain.value=0,delete this.input,delete this.output,delete this._drywet,delete this.wet}var n=o(15),i=o(1);return(e.prototype=Object.create(n.prototype)).amp=function(){},e.prototype.drywet=function(){},e.prototype.connect=function(t){var e=t||p5.soundOut.input;this.biquad?this.biquad.connect(e.input?e.input:e):this.output.connect(e.input?e.input:e)},e.prototype.disconnect=function(){this.biquad&&this.biquad.disconnect()},e.prototype.dispose=function(){var t=i.soundArray.indexOf(this);i.soundArray.splice(t,1),this.disconnect(),delete this.biquad},e}.call(e,o,e,t))||(t.exports=n)},function(t,e,n){"use strict";var i;void 0===(i=function(t){n(1);var e=n(4);return p5.Panner3D=function(){e.call(this),this.panner=this.ac.createPanner(),this.panner.panningModel="HRTF",this.panner.distanceModel="linear",this.panner.connect(this.output),this.input.connect(this.panner)},p5.Panner3D.prototype=Object.create(e.prototype),p5.Panner3D.prototype.process=function(t){t.connect(this.input)},p5.Panner3D.prototype.set=function(t,e,n,i){return this.positionX(t,i),this.positionY(e,i),this.positionZ(n,i),[this.panner.positionX.value,this.panner.positionY.value,this.panner.positionZ.value]},p5.Panner3D.prototype.positionX=function(t,e){var n=e||0;return"number"==typeof t?(this.panner.positionX.value=t,this.panner.positionX.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.positionX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.positionX),this.panner.positionX.value},p5.Panner3D.prototype.positionY=function(t,e){var n=e||0;return"number"==typeof t?(this.panner.positionY.value=t,this.panner.positionY.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.positionY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.positionY),this.panner.positionY.value},p5.Panner3D.prototype.positionZ=function(t,e){var n=e||0;return"number"==typeof t?(this.panner.positionZ.value=t,this.panner.positionZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.positionZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.positionZ),this.panner.positionZ.value},p5.Panner3D.prototype.orient=function(t,e,n,i){return this.orientX(t,i),this.orientY(e,i),this.orientZ(n,i),[this.panner.orientationX.value,this.panner.orientationY.value,this.panner.orientationZ.value]},p5.Panner3D.prototype.orientX=function(t,e){var n=e||0;return"number"==typeof t?(this.panner.orientationX.value=t,this.panner.orientationX.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.orientationX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.orientationX),this.panner.orientationX.value},p5.Panner3D.prototype.orientY=function(t,e){var n=e||0;return"number"==typeof t?(this.panner.orientationY.value=t,this.panner.orientationY.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.orientationY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.orientationY),this.panner.orientationY.value},p5.Panner3D.prototype.orientZ=function(t,e){var n=e||0;return"number"==typeof t?(this.panner.orientationZ.value=t,this.panner.orientationZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.panner.orientationZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.panner.orientationZ),this.panner.orientationZ.value},p5.Panner3D.prototype.setFalloff=function(t,e){this.maxDist(t),this.rolloff(e)},p5.Panner3D.prototype.maxDist=function(t){return"number"==typeof t&&(this.panner.maxDistance=t),this.panner.maxDistance},p5.Panner3D.prototype.rolloff=function(t){return"number"==typeof t&&(this.panner.rolloffFactor=t),this.panner.rolloffFactor},p5.Panner3D.dispose=function(){e.prototype.dispose.apply(this),this.panner&&(this.panner.disconnect(),delete this.panner)},p5.Panner3D}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var e=n(1);n(4);return p5.Listener3D=function(t){this.ac=e.audiocontext,this.listener=this.ac.listener},p5.Listener3D.prototype.process=function(t){t.connect(this.input)},p5.Listener3D.prototype.position=function(t,e,n,i){return this.positionX(t,i),this.positionY(e,i),this.positionZ(n,i),[this.listener.positionX.value,this.listener.positionY.value,this.listener.positionZ.value]},p5.Listener3D.prototype.positionX=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.positionX.value=t,this.listener.positionX.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.positionX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.positionX),this.listener.positionX.value},p5.Listener3D.prototype.positionY=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.positionY.value=t,this.listener.positionY.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.positionY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.positionY),this.listener.positionY.value},p5.Listener3D.prototype.positionZ=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.positionZ.value=t,this.listener.positionZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.positionZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.positionZ),this.listener.positionZ.value},p5.Listener3D.prototype.orient=function(t,e,n,i,o,r,s){return 3===arguments.length||4===arguments.length?(s=i,this.orientForward(t,e,n,s)):6!==arguments.length&&7!==arguments||(this.orientForward(t,e,n),this.orientUp(i,o,r,s)),[this.listener.forwardX.value,this.listener.forwardY.value,this.listener.forwardZ.value,this.listener.upX.value,this.listener.upY.value,this.listener.upZ.value]},p5.Listener3D.prototype.orientForward=function(t,e,n,i){return this.forwardX(t,i),this.forwardY(e,i),this.forwardZ(n,i),[this.listener.forwardX,this.listener.forwardY,this.listener.forwardZ]},p5.Listener3D.prototype.orientUp=function(t,e,n,i){return this.upX(t,i),this.upY(e,i),this.upZ(n,i),[this.listener.upX,this.listener.upY,this.listener.upZ]},p5.Listener3D.prototype.forwardX=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.forwardX.value=t,this.listener.forwardX.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.forwardX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.forwardX),this.listener.forwardX.value},p5.Listener3D.prototype.forwardY=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.forwardY.value=t,this.listener.forwardY.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.forwardY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.forwardY),this.listener.forwardY.value},p5.Listener3D.prototype.forwardZ=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.forwardZ.value=t,this.listener.forwardZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.forwardZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.forwardZ),this.listener.forwardZ.value},p5.Listener3D.prototype.upX=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.upX.value=t,this.listener.upX.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.upX.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.upX),this.listener.upX.value},p5.Listener3D.prototype.upY=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.upY.value=t,this.listener.upY.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.upY.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.upY),this.listener.upY.value},p5.Listener3D.prototype.upZ=function(t,e){var n=e||0;return"number"==typeof t?(this.listener.upZ.value=t,this.listener.upZ.cancelScheduledValues(this.ac.currentTime+.01+n),this.listener.upZ.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.listener.upZ),this.listener.upZ.value},p5.Listener3D}.call(e,n,e,t))||(t.exports=i)},function(t,e,i){"use strict";var n;void 0===(n=function(t){var e=i(15),n=i(4);p5.Delay=function(){n.call(this),this._split=this.ac.createChannelSplitter(2),this._merge=this.ac.createChannelMerger(2),this._leftGain=this.ac.createGain(),this._rightGain=this.ac.createGain(),this.leftDelay=this.ac.createDelay(),this.rightDelay=this.ac.createDelay(),this._leftFilter=new e,this._rightFilter=new e,this._leftFilter.disconnect(),this._rightFilter.disconnect(),this._leftFilter.biquad.frequency.setValueAtTime(1200,this.ac.currentTime),this._rightFilter.biquad.frequency.setValueAtTime(1200,this.ac.currentTime),this._leftFilter.biquad.Q.setValueAtTime(.3,this.ac.currentTime),this._rightFilter.biquad.Q.setValueAtTime(.3,this.ac.currentTime),this.input.connect(this._split),this.leftDelay.connect(this._leftGain),this.rightDelay.connect(this._rightGain),this._leftGain.connect(this._leftFilter.input),this._rightGain.connect(this._rightFilter.input),this._merge.connect(this.wet),this._leftFilter.biquad.gain.setValueAtTime(1,this.ac.currentTime),this._rightFilter.biquad.gain.setValueAtTime(1,this.ac.currentTime),this.setType(0),this._maxDelay=this.leftDelay.delayTime.maxValue,this.feedback(.5)},p5.Delay.prototype=Object.create(n.prototype),p5.Delay.prototype.process=function(t,e,n,i){var o=n||0,r=e||0;if(1<=o)throw new Error("Feedback value will force a positive feedback loop.");if(r>=this._maxDelay)throw new Error("Delay Time exceeds maximum delay time of "+this._maxDelay+" second.");t.connect(this.input),this.leftDelay.delayTime.setValueAtTime(r,this.ac.currentTime),this.rightDelay.delayTime.setValueAtTime(r,this.ac.currentTime),this._leftGain.gain.value=o,this._rightGain.gain.value=o,i&&(this._leftFilter.freq(i),this._rightFilter.freq(i))},p5.Delay.prototype.delayTime=function(t){"number"!=typeof t?(t.connect(this.leftDelay.delayTime),t.connect(this.rightDelay.delayTime)):(this.leftDelay.delayTime.cancelScheduledValues(this.ac.currentTime),this.rightDelay.delayTime.cancelScheduledValues(this.ac.currentTime),this.leftDelay.delayTime.linearRampToValueAtTime(t,this.ac.currentTime),this.rightDelay.delayTime.linearRampToValueAtTime(t,this.ac.currentTime))},p5.Delay.prototype.feedback=function(t){if(t&&"number"!=typeof t)t.connect(this._leftGain.gain),t.connect(this._rightGain.gain);else{if(1<=t)throw new Error("Feedback value will force a positive feedback loop.");"number"==typeof t&&(this._leftGain.gain.value=t,this._rightGain.gain.value=t)}return this._leftGain.gain.value},p5.Delay.prototype.filter=function(t,e){this._leftFilter.set(t,e),this._rightFilter.set(t,e)},p5.Delay.prototype.setType=function(t){switch(1===t&&(t="pingPong"),this._split.disconnect(),this._leftFilter.disconnect(),this._rightFilter.disconnect(),this._split.connect(this.leftDelay,0),this._split.connect(this.rightDelay,1),t){case"pingPong":this._rightFilter.setType(this._leftFilter.biquad.type),this._leftFilter.output.connect(this._merge,0,0),this._rightFilter.output.connect(this._merge,0,1),this._leftFilter.output.connect(this.rightDelay),this._rightFilter.output.connect(this.leftDelay);break;default:this._leftFilter.output.connect(this._merge,0,0),this._rightFilter.output.connect(this._merge,0,1),this._leftFilter.output.connect(this.leftDelay),this._rightFilter.output.connect(this.rightDelay)}},p5.Delay.prototype.dispose=function(){n.prototype.dispose.apply(this),this._split.disconnect(),this._leftFilter.dispose(),this._rightFilter.dispose(),this._merge.disconnect(),this._leftGain.disconnect(),this._rightGain.disconnect(),this.leftDelay.disconnect(),this.rightDelay.disconnect(),this._split=void 0,this._leftFilter=void 0,this._rightFilter=void 0,this._merge=void 0,this._leftGain=void 0,this._rightGain=void 0,this.leftDelay=void 0,this.rightDelay=void 0}}.call(e,i,e,t))||(t.exports=n)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var p=n(11),e=n(4);p5.Reverb=function(){e.call(this),this._initConvolverNode(),this.input.gain.value=.5,this._seconds=3,this._decay=2,this._reverse=!1,this._buildImpulse()},p5.Reverb.prototype=Object.create(e.prototype),p5.Reverb.prototype._initConvolverNode=function(){this.convolverNode=this.ac.createConvolver(),this.input.connect(this.convolverNode),this.convolverNode.connect(this.wet)},p5.Reverb.prototype._teardownConvolverNode=function(){this.convolverNode&&(this.convolverNode.disconnect(),delete this.convolverNode)},p5.Reverb.prototype._setBuffer=function(t){this._teardownConvolverNode(),this._initConvolverNode(),this.convolverNode.buffer=t},p5.Reverb.prototype.process=function(t,e,n,i){t.connect(this.input);var o=!1;e&&(this._seconds=e,o=!0),n&&(this._decay=n),i&&(this._reverse=i),o&&this._buildImpulse()},p5.Reverb.prototype.set=function(t,e,n){var i=!1;t&&(this._seconds=t,i=!0),e&&(this._decay=e),n&&(this._reverse=n),i&&this._buildImpulse()},p5.Reverb.prototype._buildImpulse=function(){var t,e,n=this.ac.sampleRate,i=n*this._seconds,o=this._decay,r=this.ac.createBuffer(2,i,n),s=r.getChannelData(0),a=r.getChannelData(1);for(e=0;e<i;e++)t=this._reverse?i-e:e,s[e]=(2*Math.random()-1)*Math.pow(1-t/i,o),a[e]=(2*Math.random()-1)*Math.pow(1-t/i,o);this._setBuffer(r)},p5.Reverb.prototype.dispose=function(){e.prototype.dispose.apply(this),this._teardownConvolverNode()},p5.Convolver=function(t,e,n){p5.Reverb.call(this),this._initConvolverNode(),this.input.gain.value=.5,t?(this.impulses=[],this._loadBuffer(t,e,n)):(this._seconds=3,this._decay=2,this._reverse=!1,this._buildImpulse())},p5.Convolver.prototype=Object.create(p5.Reverb.prototype),p5.prototype.registerPreloadMethod("createConvolver",p5.prototype),p5.prototype.createConvolver=function(t,e,n){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS");var i=this,o=new p5.Convolver(t,function(t){"function"==typeof e&&e(t),"function"==typeof i._decrementPreload&&i._decrementPreload()},n);return o.impulses=[],o},p5.Convolver.prototype._loadBuffer=function(i,o,n){i=p5.prototype._checkFileFormats(i);var r=this,s=(new Error).stack,a=p5.prototype.getAudioContext(),u=new XMLHttpRequest;u.open("GET",i,!0),u.responseType="arraybuffer",u.onload=function(){if(200===u.status)a.decodeAudioData(u.response,function(t){var e={},n=i.split("/");e.name=n[n.length-1],e.audioBuffer=t,r.impulses.push(e),r._setBuffer(e.audioBuffer),o&&o(e)},function(){var t=new p("decodeAudioData",s,r.url),e="AudioContext error at decodeAudioData for "+r.url;n&&(t.msg=e,n(t))});else{var t=new p("loadConvolver",s,r.url),e="Unable to load "+r.url+". The request status was: "+u.status+" ("+u.statusText+")";n&&(t.message=e,n(t))}},u.onerror=function(){var t=new p("loadConvolver",s,r.url),e="There was no response from the server at "+r.url+". Check the url and internet connectivity.";n&&(t.message=e,n(t))},u.send()},p5.Convolver.prototype.set=null,p5.Convolver.prototype.process=function(t){t.connect(this.input)},p5.Convolver.prototype.impulses=[],p5.Convolver.prototype.addImpulse=function(t,e,n){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS"),this._loadBuffer(t,e,n)},p5.Convolver.prototype.resetImpulse=function(t,e,n){-1<window.location.origin.indexOf("file://")&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS"),this.impulses=[],this._loadBuffer(t,e,n)},p5.Convolver.prototype.toggleImpulse=function(t){if("number"==typeof t&&t<this.impulses.length&&this._setBuffer(this.impulses[t].audioBuffer),"string"==typeof t)for(var e=0;e<this.impulses.length;e++)if(this.impulses[e].name===t){this._setBuffer(this.impulses[e].audioBuffer);break}},p5.Convolver.prototype.dispose=function(){for(var t in p5.Reverb.prototype.dispose.apply(this),this.impulses)this.impulses[t]&&(this.impulses[t]=null)}}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var r=n(1),e=n(27);p5.Metro=function(){this.clock=new e({callback:this.ontick.bind(this)}),this.syncedParts=[],this.bpm=120,this._init(),this.prevTick=0,this.tatumTime=0,this.tickCallback=function(){}},p5.Metro.prototype.ontick=function(t){var e=t-this.prevTick,i=t-r.audiocontext.currentTime;if(!(e-this.tatumTime<=-.02)){this.prevTick=t;var o=this;this.syncedParts.forEach(function(t){t.isPlaying&&(t.incrementStep(i),t.phrases.forEach(function(t){var e=t.sequence,n=o.metroTicks%e.length;0!==e[n]&&(o.metroTicks<e.length||!t.looping)&&t.callback(i,e[n])}))}),this.metroTicks+=1,this.tickCallback(i)}},p5.Metro.prototype.setBPM=function(t,e){var n=60/(t*this.tatums),i=r.audiocontext.currentTime;this.tatumTime=n;e=e||0;this.clock.frequency.setValueAtTime(this.clock.frequency.value,i),this.clock.frequency.linearRampToValueAtTime(t,i+e),this.bpm=t},p5.Metro.prototype.getBPM=function(){return this.clock.getRate()/this.tatums*60},p5.Metro.prototype._init=function(){this.metroTicks=0},p5.Metro.prototype.resetSync=function(t){this.syncedParts=[t]},p5.Metro.prototype.pushSync=function(t){this.syncedParts.push(t)},p5.Metro.prototype.start=function(t){var e=t||0,n=r.audiocontext.currentTime;this.clock.start(n+e),this.setBPM(this.bpm)},p5.Metro.prototype.stop=function(t){var e=t||0,n=r.audiocontext.currentTime;this.clock.stop(n+e)},p5.Metro.prototype.beatLength=function(t){this.tatums=1/t/4}}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){var i,o;i=[n(0),n(24),n(8)],void 0===(o=function(e){"use strict";return e.TimelineState=function(t){e.Timeline.call(this),this._initial=t},e.extend(e.TimelineState,e.Timeline),e.TimelineState.prototype.getValueAtTime=function(t){var e=this.get(t);return null!==e?e.state:this._initial},e.TimelineState.prototype.setStateAtTime=function(t,e){this.add({state:t,time:e})},e.TimelineState}.apply(e,i))||(t.exports=o)},function(t,e,r){"use strict";var n;void 0===(n=function(t){var i=r(1),o=120;function n(t){t.currentPart++,t.currentPart>=t.parts.length?(t.scoreStep=0,t.onended()):(t.scoreStep=0,t.parts[t.currentPart-1].stop(),t.parts[t.currentPart].start())}p5.prototype.setBPM=function(t,e){for(var n in o=t,i.parts)i.parts[n]&&i.parts[n].setBPM(t,e)},p5.Phrase=function(t,e,n){this.phraseStep=0,this.name=t,this.callback=e,this.sequence=n},p5.Part=function(t,e){this.length=t||0,this.partStep=0,this.phrases=[],this.isPlaying=!1,this.noLoop(),this.tatums=e||.0625,this.metro=new p5.Metro,this.metro._init(),this.metro.beatLength(this.tatums),this.metro.setBPM(o),i.parts.push(this),this.callback=function(){}},p5.Part.prototype.setBPM=function(t,e){this.metro.setBPM(t,e)},p5.Part.prototype.getBPM=function(){return this.metro.getBPM()},p5.Part.prototype.start=function(t){if(!this.isPlaying){this.isPlaying=!0,this.metro.resetSync(this);var e=t||0;this.metro.start(e)}},p5.Part.prototype.loop=function(t){this.looping=!0,this.onended=function(){this.partStep=0};var e=t||0;this.start(e)},p5.Part.prototype.noLoop=function(){this.looping=!1,this.onended=function(){this.stop()}},p5.Part.prototype.stop=function(t){this.partStep=0,this.pause(t)},p5.Part.prototype.pause=function(t){this.isPlaying=!1;var e=t||0;this.metro.stop(e)},p5.Part.prototype.addPhrase=function(t,e,n){var i;if(3===arguments.length)i=new p5.Phrase(t,e,n);else{if(!(t instanceof p5.Phrase))throw"invalid input. addPhrase accepts name, callback, array or a p5.Phrase";i=t}this.phrases.push(i),i.sequence.length>this.length&&(this.length=i.sequence.length)},p5.Part.prototype.removePhrase=function(t){for(var e in this.phrases)this.phrases[e].name===t&&this.phrases.splice(e,1)},p5.Part.prototype.getPhrase=function(t){for(var e in this.phrases)if(this.phrases[e].name===t)return this.phrases[e]},p5.Part.prototype.replaceSequence=function(t,e){for(var n in this.phrases)this.phrases[n].name===t&&(this.phrases[n].sequence=e)},p5.Part.prototype.incrementStep=function(t){this.partStep<this.length-1?(this.callback(t),this.partStep+=1):this.looping||this.partStep!==this.length-1||this.onended()},p5.Part.prototype.onStep=function(t){this.callback=t},p5.Score=function(){this.parts=[],this.currentPart=0;var t=this;for(var e in arguments)arguments[e]&&this.parts[e]&&(this.parts[e]=arguments[e],this.parts[e].nextPart=this.parts[e+1],this.parts[e].onended=function(){t.resetPart(e),n(t)});this.looping=!1},p5.Score.prototype.onended=function(){this.looping?this.parts[0].start():this.parts[this.parts.length-1].onended=function(){this.stop(),this.resetParts()},this.currentPart=0},p5.Score.prototype.start=function(){this.parts[this.currentPart].start(),this.scoreStep=0},p5.Score.prototype.stop=function(){this.parts[this.currentPart].stop(),this.currentPart=0,this.scoreStep=0},p5.Score.prototype.pause=function(){this.parts[this.currentPart].stop()},p5.Score.prototype.loop=function(){this.looping=!0,this.start()},p5.Score.prototype.noLoop=function(){this.looping=!1},p5.Score.prototype.resetParts=function(){var e=this;this.parts.forEach(function(t){e.resetParts[t]})},p5.Score.prototype.resetPart=function(t){for(var e in this.parts[t].stop(),this.parts[t].partStep=0,this.parts[t].phrases)this.parts[t]&&(this.parts[t].phrases[e].phraseStep=0)},p5.Score.prototype.setBPM=function(t,e){for(var n in this.parts)this.parts[n]&&this.parts[n].setBPM(t,e)}}.call(e,r,e,t))||(t.exports=n)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var r=n(1),i=n(27);return p5.SoundLoop=function(t,e){this.callback=t,this.musicalTimeMode="number"!=typeof this._interval,this._interval=e||1,this._timeSignature=4,this._bpm=60,this.isPlaying=!1,this.maxIterations=1/0;var n=this;this.clock=new i({callback:function(t){var e=t-r.audiocontext.currentTime;0<e&&n.iterations<=n.maxIterations&&n.callback(e)},frequency:this._calcFreq()})},p5.SoundLoop.prototype.start=function(t){var e=t||0,n=r.audiocontext.currentTime;this.isPlaying||(this.clock.start(n+e),this.isPlaying=!0)},p5.SoundLoop.prototype.stop=function(t){var e=t||0,n=r.audiocontext.currentTime;this.isPlaying&&(this.clock.stop(n+e),this.isPlaying=!1)},p5.SoundLoop.prototype.pause=function(t){var e=t||0,n=r.audiocontext.currentTime;this.isPlaying&&(this.clock.pause(n+e),this.isPlaying=!1)},p5.SoundLoop.prototype.syncedStart=function(t,e){var n=e||0,i=r.audiocontext.currentTime;if(t.isPlaying){if(t.isPlaying){var o=t.clock._nextTick-r.audiocontext.currentTime;this.clock.start(i+o),this.isPlaying=!0}}else t.clock.start(i+n),t.isPlaying=!0,this.clock.start(i+n),this.isPlaying=!0},p5.SoundLoop.prototype._update=function(){this.clock.frequency.value=this._calcFreq()},p5.SoundLoop.prototype._calcFreq=function(){return"number"==typeof this._interval?(this.musicalTimeMode=!1,1/this._interval):"string"==typeof this._interval?(this.musicalTimeMode=!0,this._bpm/60/this._convertNotation(this._interval)*(this._timeSignature/4)):void 0},p5.SoundLoop.prototype._convertNotation=function(t){var e=t.slice(-1);switch(t=Number(t.slice(0,-1)),e){case"m":return this._measure(t);case"n":return this._note(t)}},p5.SoundLoop.prototype._measure=function(t){return t*this._timeSignature},p5.SoundLoop.prototype._note=function(t){return this._timeSignature/t},Object.defineProperty(p5.SoundLoop.prototype,"bpm",{get:function(){return this._bpm},set:function(t){this.musicalTimeMode,this._bpm=t,this._update()}}),Object.defineProperty(p5.SoundLoop.prototype,"timeSignature",{get:function(){return this._timeSignature},set:function(t){this.musicalTimeMode,this._timeSignature=t,this._update()}}),Object.defineProperty(p5.SoundLoop.prototype,"interval",{get:function(){return this._interval},set:function(t){this.musicalTimeMode="Number"!=typeof t,this._interval=t,this._update()}}),Object.defineProperty(p5.SoundLoop.prototype,"iterations",{get:function(){return this.clock.ticks}}),p5.SoundLoop}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){var i;void 0===(i=function(t){"use strict";n(1);var e=n(4);n(11);return p5.Compressor=function(){e.call(this),this.compressor=this.ac.createDynamicsCompressor(),this.input.connect(this.compressor),this.compressor.connect(this.wet)},p5.Compressor.prototype=Object.create(e.prototype),p5.Compressor.prototype.process=function(t,e,n,i,o,r){t.connect(this.input),this.set(e,n,i,o,r)},p5.Compressor.prototype.set=function(t,e,n,i,o){void 0!==t&&this.attack(t),void 0!==e&&this.knee(e),void 0!==n&&this.ratio(n),void 0!==i&&this.threshold(i),void 0!==o&&this.release(o)},p5.Compressor.prototype.attack=function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.attack.value=t,this.compressor.attack.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.attack.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.attack),this.compressor.attack.value},p5.Compressor.prototype.knee=function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.knee.value=t,this.compressor.knee.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.knee.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.knee),this.compressor.knee.value},p5.Compressor.prototype.ratio=function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.ratio.value=t,this.compressor.ratio.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.ratio.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.ratio),this.compressor.ratio.value},p5.Compressor.prototype.threshold=function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.threshold.value=t,this.compressor.threshold.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.threshold.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):void 0!==t&&t.connect(this.compressor.threshold),this.compressor.threshold.value},p5.Compressor.prototype.release=function(t,e){var n=e||0;return"number"==typeof t?(this.compressor.release.value=t,this.compressor.release.cancelScheduledValues(this.ac.currentTime+.01+n),this.compressor.release.linearRampToValueAtTime(t,this.ac.currentTime+.02+n)):"undefined"!=typeof number&&t.connect(this.compressor.release),this.compressor.release.value},p5.Compressor.prototype.reduction=function(){return this.compressor.reduction.value},p5.Compressor.prototype.dispose=function(){e.prototype.dispose.apply(this),this.compressor&&(this.compressor.disconnect(),delete this.compressor)},p5.Compressor}.call(e,n,e,t))||(t.exports=i)},function(t,e,a){"use strict";var n;void 0===(n=function(t){var e=a(1),n=a(6),i=n.convertToWav,o=n.safeBufferSize,r=a(10),s=e.audiocontext;p5.SoundRecorder=function(){this.input=s.createGain(),this.output=s.createGain(),this._inputChannels=2,this._outputChannels=2;var t=o(1024);this._workletNode=new AudioWorkletNode(s,r.recorderProcessor,{outputChannelCount:[this._outputChannels],processorOptions:{numInputChannels:this._inputChannels,bufferSize:t}}),this._workletNode.port.onmessage=function(t){if("buffers"===t.data.name){var e=[new Float32Array(t.data.leftBuffer),new Float32Array(t.data.rightBuffer)];this._callback(e)}}.bind(this),this._callback=function(){},this._workletNode.connect(p5.soundOut._silentNode),this.setInput(),e.soundArray.push(this)},p5.SoundRecorder.prototype.setInput=function(t){this.input.disconnect(),this.input=null,this.input=s.createGain(),this.input.connect(this._workletNode),this.input.connect(this.output),t?t.connect(this.input):p5.soundOut.output.connect(this.input)},p5.SoundRecorder.prototype.record=function(e,t,n){this._workletNode.port.postMessage({name:"start",duration:t}),e&&n?this._callback=function(t){e.setBuffer(t),n()}:e&&(this._callback=function(t){e.setBuffer(t)})},p5.SoundRecorder.prototype.stop=function(){this._workletNode.port.postMessage({name:"stop"})},p5.SoundRecorder.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this._callback=function(){},this.input&&this.input.disconnect(),this.input=null,this._workletNode=null},p5.prototype.saveSound=function(t,e){var n=i(t.buffer);p5.prototype.writeFile([n],e,"wav")}}.call(e,a,e,t))||(t.exports=n)},function(t,e,n){"use strict";var i;void 0===(i=function(){p5.PeakDetect=function(t,e,n,i){this.framesPerPeak=i||20,this.framesSinceLastPeak=0,this.decayRate=.95,this.threshold=n||.35,this.cutoff=0,this.cutoffMult=1.5,this.energy=0,this.penergy=0,this.currentValue=0,this.isDetected=!1,this.f1=t||40,this.f2=e||2e4,this._onPeak=function(){}},p5.PeakDetect.prototype.update=function(t){var e=this.energy=t.getEnergy(this.f1,this.f2)/255;e>this.cutoff&&e>this.threshold&&0<e-this.penergy?(this._onPeak(),this.isDetected=!0,this.cutoff=e*this.cutoffMult,this.framesSinceLastPeak=0):(this.isDetected=!1,this.framesSinceLastPeak<=this.framesPerPeak?this.framesSinceLastPeak++:(this.cutoff*=this.decayRate,this.cutoff=Math.max(this.cutoff,this.threshold))),this.currentValue=e,this.penergy=e},p5.PeakDetect.prototype.onPeak=function(t,e){var n=this;n._onPeak=function(){t(n.energy,e)}}}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var r=n(1);p5.Gain=function(){this.ac=r.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.input.gain.value=.5,this.input.connect(this.output),r.soundArray.push(this)},p5.Gain.prototype.setInput=function(t){t.connect(this.input)},p5.Gain.prototype.connect=function(t){var e=t||p5.soundOut.input;this.output.connect(e.input?e.input:e)},p5.Gain.prototype.disconnect=function(){this.output&&this.output.disconnect()},p5.Gain.prototype.amp=function(t,e,n){e=e||0,n=n||0;var i=r.audiocontext.currentTime,o=this.output.gain.value;this.output.gain.cancelScheduledValues(i),this.output.gain.linearRampToValueAtTime(o,i+n),this.output.gain.linearRampToValueAtTime(t,i+n+e)},p5.Gain.prototype.dispose=function(){var t=r.soundArray.indexOf(this);r.soundArray.splice(t,1),this.output&&(this.output.disconnect(),delete this.output),this.input&&(this.input.disconnect(),delete this.input)}}.call(e,n,e,t))||(t.exports=i)},function(t,e,n){"use strict";var i;void 0===(i=function(t){var i=n(4);function o(t){for(var e,n="number"==typeof t?t:50,i=new Float32Array(44100),o=Math.PI/180,r=0;r<44100;++r)e=2*r/44100-1,i[r]=(3+n)*e*20*o/(Math.PI+n*Math.abs(e));return i}p5.Distortion=function(t,e){if(i.call(this),void 0===t&&(t=.25),"number"!=typeof t)throw new Error("amount must be a number");if(void 0===e&&(e="2x"),"string"!=typeof e)throw new Error("oversample must be a String");var n=p5.prototype.map(t,0,1,0,2e3);this.waveShaperNode=this.ac.createWaveShaper(),this.amount=n,this.waveShaperNode.curve=o(n),this.waveShaperNode.oversample=e,this.input.connect(this.waveShaperNode),this.waveShaperNode.connect(this.wet)},p5.Distortion.prototype=Object.create(i.prototype),p5.Distortion.prototype.process=function(t,e,n){t.connect(this.input),this.set(e,n)},p5.Distortion.prototype.set=function(t,e){if(t){var n=p5.prototype.map(t,0,1,0,2e3);this.amount=n,this.waveShaperNode.curve=o(n)}e&&(this.waveShaperNode.oversample=e)},p5.Distortion.prototype.getAmount=function(){return this.amount},p5.Distortion.prototype.getOversample=function(){return this.waveShaperNode.oversample},p5.Distortion.prototype.dispose=function(){i.prototype.dispose.apply(this),this.waveShaperNode&&(this.waveShaperNode.disconnect(),this.waveShaperNode=null)}}.call(e,n,e,t))||(t.exports=i)}]);
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