diff --git a/vocoder/static/vocoder.js b/vocoder/static/vocoder.js
index dc72fb8..a1db23e 100644
--- a/vocoder/static/vocoder.js
+++ b/vocoder/static/vocoder.js
@@ -31,6 +31,8 @@ function setupRecording(){
     // TODO: only stop if playing/recording otherwise:
     // "NotSupportedError: Operation is not supported"
     recorder.stop();
+
+    // TODO: handle the generation of shapes from here
   };
 
   function doPlaying(){