Rustling noise on phonecalls

Davide Scaini dscaini at gmail.com
Sun Jul 5 18:39:31 CEST 2009


last question: is there a noise reduction already implemented on fr?
(...there are several ways of doing that... combining two mics is the
easiest...)
d

On Sun, Jul 5, 2009 at 6:27 PM, Timo Jyrinki <timo.jyrinki at gmail.com> wrote:

> 2009/7/5 Michael Zanetti <michael_zanetti at gmx.net>:
> > I am using the gsmhandset.state file suggested by Jörg.
> >
> > Anyone has an idea what could be the cause of this. In this current state
> my
> > freerunner is absolutely useless as a phone.
>
> I believe the gsmhandset.state.new ("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
>
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