diff --git a/src/game-lib-system-audio.js b/src/game-lib-system-audio.js
index 1881f07..e1bb4c1 100644
--- a/src/game-lib-system-audio.js
+++ b/src/game-lib-system-audio.js
@@ -142,6 +142,18 @@ GameLib.System.Audio.prototype.playAudio = function(data) {
                     console.log('audio not ready yet');
                 }
 
+                if (this.mute && typeof audio.backupVolume === 'undefined') {
+                    audio.backupVolume = audio.volume;
+                    audio.volume = 0;
+                    audio.updateInstance('volume');
+                }
+
+                if (!this.mute && typeof audio.backupVolume === 'number') {
+                    audio.volume = audio.backupVolume;
+                    delete audio.backupVolume;
+                    audio.updateInstance('volume');
+                }
+
                 if (audio.overplay) {
                     if (audio.instance.isPlaying) {
                         audio.instance.stop();
@@ -152,7 +164,7 @@ GameLib.System.Audio.prototype.playAudio = function(data) {
                     audio.instance.play();
                 }
             }
-        }
+        }.bind(this)
     );
 
     if (!found) {
@@ -187,7 +199,13 @@ GameLib.System.Audio.prototype.continueAllAudio = function(data) {
         function(audio) {
            // audio.instance.context.currentTime = audio.currentTime;
             audio.paused = false;
-            audio.updateInstance('paused');
+            GameLib.Event.Emit(
+                GameLib.Event.PLAY_AUDIO,
+                {
+                    name : audio.name
+                }
+            );
+//            audio.updateInstance('paused');
         }
     );