Ian Malone píše v Čt 30. 11. 2006 v 11:07 +0000:
> Pavel Lisý wrote:
>
> >
> > Problem is that I cannot find right volume control button for this when
> > I have gnome-volume-control started with ALSA device. There is not
> > Microphone on Capture TAB. I am incl
> >
> > This is maybe reason why:
> > alsactl store
> > alsactl restore
>
> You're right, these will only save or load the current mixer settings
> to and from the default. If you can't enable the microphone in the
> current settings they won't help.
>
> > don't work. I thought I made it that by this:
> >
> > I have this in /etc/modprobe.conf:
> > install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 \
> > && /usr/sbin/alsactl restore 0 >/dev/null 2>&1 || :
> > remove snd-emu10k1 { /usr/sbin/alsactl store 0 >/dev/null 2>&1 \
> > || : ; }; /sbin/modprobe -r --ignore-remove snd-emu10k1
> >
> > How I can set it through ALSA TABs in gnome-volume-control?
> >
>
>
> This is maybe one for the alsa-users list, however:
> Does volume control|edit|preferences have an option to
> enable the microphone?
> Does the output of "$ amixer" appear to display anything
> microphone related?
BINGO!
I found this:
iface=MIXER,name='Capture Source'
When I set Mic ON through gnome-volume-control started with OSS device
value changed to 5,5
amixer -c 0 cget iface=MIXER,name='Capture Source'
-----
numid=64,iface=MIXER,name='Capture Source'
; type=ENUMERATED,access=rw------,values=2,items=8
; Item #0 'Mic'
; Item #1 'CD'
; Item #2 'Video'
; Item #3 'Aux'
; Item #4 'Line'
; Item #5 'Mix'
; Item #6 'Mix Mono'
; Item #7 'Phone'
: values=5,5
-----
I can set it this way too:
amixer -c 0 cset iface=MIXER,name='Capture Source' 0,0
-----
numid=64,iface=MIXER,name='Capture Source'
; type=ENUMERATED,access=rw------,values=2,items=8
; Item #0 'Mic'
; Item #1 'CD'
; Item #2 'Video'
; Item #3 'Aux'
; Item #4 'Line'
; Item #5 'Mix'
; Item #6 'Mix Mono'
; Item #7 'Phone'
: values=0,0
-----
This does not have alternative Control in gnome-volume-control
started with ALSA device even in alsamixer
I think, something changed inside alsa and
gnome-volume-control/alsamixer does not know it yet.
Can I set this somewhere in alsa config files or I have to run it by
script after every reboot?
Pavel
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