Rustling noise on phonecalls

Vibhav Sharma khoonirobo at
Mon Jul 6 16:02:49 CEST 2009

Timo Jyrinki wrote:
> I believe the ("the one") file is not good
> enough, even though it was toutet as such. The speaker and mic levels
> are too high, and apparently it may cause too high amplification of
> mic (ie. when mic2 is 3, mono sidetone is 7 and mono playback is 127 -
> all maxed out). I've lowered speaker volume to 115 and mono playback
> volume to 100, otherwise keeping everything intact. Try those.
> Using Debian.
> -Timo
Thanks a lot. People I call are reporting that my voice is much clearer now.

Using OM2009 t5

- Vibhav Sharma

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