Moved registry back to outer scope.

static/js/services/playsound.js

@@ -22,6 +22,10 @@
 "use strict";
 define(['underscore', 'Howler', 'require'], function(_, Howler, require) {
 
+	// Active initialized sound instances are kept here.
+	var registry = {};
+	window.PLAYSOUND = registry; // make available for debug.
+
 	// playSound
 	return ["appData", function(appData) {
 
@@ -161,10 +165,6 @@ define(['underscore', 'Howler', 'require'], function(_, Howler, require) {
 			return data && data.master.settings.playSoundEffects;
 		};
 
-		// Active initialized sound instances are kept here.
-		var registry = {};
-		window.PLAYSOUND = registry; // make available for debug.
-
 		return {
 			initialize: function(options, name, aliases) {
 				if (!name) {