docs related to #166

phetsims · Jul 31, 2019 · f9a3a69 · f9a3a69
1 parent 5977505
commit f9a3a69
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/js/gravity-force-lab-basics/view/ForceSoundGenerator.js b/js/gravity-force-lab-basics/view/ForceSoundGenerator.js
@@ -19,6 +19,8 @@ define( require => {
   const PITCH_CENTER_OFFSET = 2;
 
   // sounds
+
+  // The saturated sine loop is precisely optimized for good looping, which is why it is a .wav and not a .mp2 file
   const forceSound = require( 'sound!GRAVITY_FORCE_LAB_BASICS/saturated-sine-loop-trimmed.wav' );
 
   class ForceSoundGenerator extends SoundClip {