diff --git a/voicegardens/static/voicegardens.js b/voicegardens/static/voicegardens.js
index ee7934b..755b869 100644
--- a/voicegardens/static/voicegardens.js
+++ b/voicegardens/static/voicegardens.js
@@ -156,7 +156,7 @@ function gardenShapes() {
             let amp = sound.getPeaks(1)[0] * 100;
             let dur = sound.duration();
             let shape = new GeneratedShape(sound, amp, dur);
-            sound.play();
+            shape.sound();
             shapes.push(shape);
           });
         })