1134772 - Serious echo in Mac-to-Mac calls with headset

Status: RESOLVED DUPLICATE of bug 1023947

(Core :: WebRTC: Audio/Video, defect)

Description

[[:mmc] Monica Chew (no longer reading bugmail)]

Maire asked me to file a new bug in #media

From ekr:

 <ekr> OK, the call we just had we had echo in and out
11:32 AM <ekr> It would be extremely bad and then seem to correct
11:32 AM <ekr> Monica will upload the logs

I didn't notice any problems on my side. This is my headset:
http://www.amazon.com/dp/B002KQ5MAK/ref=pe_309540_26725410_item

+++ This bug was initially created as a clone of Bug #1023947 +++

Adam and I just did a series of Mac-to-Mac calls. We are both wearing
headsets (mine is a simple headphones with no microphone and I think
Adam's is an Apple phone headset with built-in mic).

I am hearing my own voice ~200-300ms reflected from his end. It's
clear and about 1/2 the volume of Adam's voice. We just tried again
with an instrumented build with patches by Jesup and it's fine with
the instrumentation.

Comment 1

[[:mmc] Monica Chew (no longer reading bugmail)]

Attachment: aec.tgz

media.gum.aec_enabled = true

Comment 2

[[:mmc] Monica Chew (no longer reading bugmail)]

jesup asked if I had ambient noise reduction enabled. I do.