Audio display uses separate player. Should use audioplayer which is shared with sessionmanager.

copy audio_display.ts to audio_player.ts and remove player from audio_display.ts

On Android: Chromium based browsers (Chrome, Opera, Edge?):
AGC cannot be turned on with echo cancellation off.
https://bugs.chromium.org/p/chromium/issues/detail?id=1006565&q=EchoCancellation&can=1
