From 2d377106d5cf5972505f530f6800e3630da37a0a Mon Sep 17 00:00:00 2001
From: jbphet <john.blanco@colorado.edu>
Date: Tue, 29 Jun 2021 12:55:34 -0600
Subject: [PATCH] set soundPlayerIndex for level selection button, see
 https://github.com/phetsims/vegas/issues/89

---
 js/solveit/view/EqualityExplorerLevelSelectionButton.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/solveit/view/EqualityExplorerLevelSelectionButton.js b/js/solveit/view/EqualityExplorerLevelSelectionButton.js
index 91ca530b..8009bc37 100644
--- a/js/solveit/view/EqualityExplorerLevelSelectionButton.js
+++ b/js/solveit/view/EqualityExplorerLevelSelectionButton.js
@@ -35,7 +35,8 @@ class EqualityExplorerLevelSelectionButton extends LevelSelectionButton {
       listener: () => {
         phet.log && phet.log( `Level${scene.challengeGenerator.level} button pressed` );
         sceneProperty.value = scene;
-      }
+      },
+      soundPlayerIndex: scene.challengeGenerator.level - 1
     } );
   }
 }