I use webrtc to organise online calls and, for some time now, I've noticed that I'm getting echoes on Firefox whereas in the same situation (same output/input) I'm not getting any on Chrome.
I've tried looking at the getUserMedia level by changing the following parameters: echoCancellation, autoGainControl, noiseSuppression but that doesn't change anything.
I have the impression that this is due to the latest browser update.
No problem with Chrome.
Any ideas?