[alsa-devel] Notebook Toshiba satellite x200-21g with realtek snd-hda-intel audio device still not supported (codec ALC268)
tiwai at suse.de
Tue Feb 19 16:10:00 CET 2008
At Tue, 19 Feb 2008 16:03:18 +0100,
Daniele (Mastro) wrote:
> Takashi Iwai ha scritto:
> > The fix is basically the widget connection of NID 0x23 (and 0x24).
> > This was uninitialized and thus pointed the wrong widget.
> > Unfortunately, this connection couldn't be changed because you
> > apparently have only one input source. The patch fixes this issue.
> tried the new patch
> (i've compiled a today snapshot and then manually downloaded the last
> patch_realtek.c version)
> the "front mic" capture now works..
> i've 2 control: front mic and mic.. only mic works
> but i've a lot of crappy noise...
> download this little .wav file i recorded with:
> arecord -vv -f S16_LE -c1 -r48000 -d 5 test.wav
> NOTE: while recording i see the "bar" always at 99%
> thanks for your support.. do you have any idea on what's the cause of
> that noise?
The mixer setting? You should set "Digital Capture Volume" 50%,
corresponding to 0dB. The capture volume doesn't have to be too
The vref level could be a different one depending on the mic device
you are using. But VREF80 is OK in most cases.
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