diff --git a/js/game/view/StartGameLevelNode.js b/js/game/view/StartGameLevelNode.js
index 32c02ce6..7ea72e6a 100644
--- a/js/game/view/StartGameLevelNode.js
+++ b/js/game/view/StartGameLevelNode.js
@@ -78,7 +78,8 @@ class StartGameLevelNode extends Node {
           scoreDisplayOptions: {
             numberOfStars: options.numStarsOnButtons,
             perfectScore: options.perfectScore
-          }
+          },
+          soundPlayerIndex: i
         }
       );
       this.addChild( buttons[ i ] );