[pulseaudio-discuss] Can module-echo-cancel reduce the background noise?

Lin, Mengdong mengdong.lin at intel.com
Wed Sep 14 23:23:21 PDT 2011

I wonder whether module-echo-cancel can support the following features, besides echo reduction during a call:

(1)     Reduce the echo of myself during audio recording in a room

(2) Reduce the background noise
I saw module-echo-cancel has an argument "denoise" but by default it's disabled. Does it work?

How about the effect if module-echo-cancel can support these features? Could someone provide some evaluation data? Great thanks!


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