We found that AudioContext is still created. We raised internal ticket (WCS-1698) and let you know when fix it.
As workaround, do the following:
1. Edit flashphoner.js
2. Go to row 7465
3. Replace
Code:
var audioContext = new (window.AudioContext || window.webkitAudioContext)();
to
Code:
var audioContext = null;//new (window.AudioContext || window.webkitAudioContext)();
4. Then, reload the player page by pressing Ctrl+F5 in Chrome
Note that when we tested this quick and dirty fix, your RTMP stream was not avalable to play, please check it.