after update to r368166: no sound recording
Matthias Apitz
guru at unixarea.de
Wed Dec 9 11:09:18 UTC 2020
El día miércoles, diciembre 09, 2020 a las 11:55:18a. m. +0100, Hans Petter Selasky escribió:
> > Here are the values (as on the older system):
> >
> > # cat /dev/sndstat
> > Installed devices:
> > pcm0: <Intel Haswell (HDMI/DP 8ch)> (play)
> > pcm1: <Realtek ALC283 (Analog 2.0+HP/2.0)> (play/rec) default
> > No devices installed from userspace.
> >
> > # ls -l /dev/mixer*
> > crw-rw-rw- 1 root wheel 0x4b 9 dic. 10:52 /dev/mixer0
> > crw-rw-rw- 1 root wheel 0x4e 9 dic. 10:52 /dev/mixer1
> >
> > # mixer -f /dev/mixer0
> > Mixer vol is currently set to 100:100
> > Mixer pcm is currently set to 100:100
> >
> > # mixer -f /dev/mixer1
> > Mixer vol is currently set to 100:100
> > Mixer pcm is currently set to 100:100
> > Mixer speaker is currently set to 100:100
> > Mixer mic is currently set to 100:100
> > Mixer mix is currently set to 100:100
> > Mixer rec is currently set to 100:100
> > Mixer igain is currently set to 100:100
> > Mixer ogain is currently set to 100:100
> > Mixer monitor is currently set to 100:100
> > Recording source: mix
> >
> > (I also tested the other rec devices: speaker, mic, mix, monitor).
> >
> > And recording does not get any input:
> >
> > $ rec -c 2 /tmp/out.wav
> >
> > Input File : 'default' (ossdsp)
> > Channels : 2
> > Sample Rate : 48000
> > Precision : 16-bit
> > Sample Encoding: 16-bit Signed Integer PCM
> >
> > In:0.00% 00:00:07.34 [00:00:00.00] Out:348k [XXXXXX|XXXXXX] Clip:0 ^C
> > Aborted.
> >
> > Where I put the XXXXXX normally indicators are moving according the level
> > of the recorded noise. Nothing is there, only blanks.
> >
>
> And also:
>
> mixer =rec
>
> Is set correctly?
This here is from the older r342378 system:
[guru at c720-r342378 ~]$ mixer
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
Mixer speaker is currently set to 100:100
Mixer mic is currently set to 100:100
Mixer mix is currently set to 100:100
Mixer rec is currently set to 100:100
Mixer igain is currently set to 100:100
Mixer ogain is currently set to 100:100
Mixer monitor is currently set to 100:100
Recording source: mix
[guru at c720-r342378 ~]$ rec -c 2 /tmp/out.wav
which is recording just fine. As I said, I tested all other values for
'=rec' too, i.e. the devices: speaker, mic, mix, monitor
matthias
--
Matthias Apitz, ✉ guru at unixarea.de, http://www.unixarea.de/ +49-176-38902045
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