--- a/player.js	Tue Jun 19 13:09:34 2018 +0800
+++ b/player.js	Tue Jun 19 13:10:17 2018 +0800
@@ -193,6 +193,7 @@
         };
 
         this.node.connect(this.ctx.destination);
+        this.ctx.resume();
         this.get('track').set('status', 'playing');
     }
 });