From e10125b1ea46c6f96dff199603ab3111139c7b76 Mon Sep 17 00:00:00 2001
From: Vaios Kalpias-Ilias <vaios@playcanvas.com>
Date: Mon, 21 Mar 2016 15:30:32 +0200
Subject: [PATCH] Attempt fix for sound issues on IOS

---
 src/sound/manager.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/sound/manager.js b/src/sound/manager.js
index 4922be5401a..7e3ebebf1b8 100644
--- a/src/sound/manager.js
+++ b/src/sound/manager.js
@@ -47,11 +47,12 @@ pc.extend(pc, function () {
                     // Play an inaudible sound when the user touches the screen
                     // This only happens once
                     var unlock = function () {
-                        var buffer = context.createBuffer(1, 1, 22050);
+                        var buffer = context.createBuffer(1, 1, 44100);
                         var source = context.createBufferSource();
                         source.buffer = buffer;
                         source.connect(context.destination);
                         source.start(0);
+                        source.disconnect();
 
                         // no further need for this so remove the listener
                         window.removeEventListener('touchend', unlock);