[OpenIndiana-discuss] Microphone and pulseaudio

Aurélien Larcher aurelien.larcher at gmail.com
Tue Jan 12 15:21:30 UTC 2021


On Tue, Jan 12, 2021 at 4:17 PM Udo Grabowski (IMK) <udo.grabowski at kit.edu>
wrote:

>
>
> On 12.01.21 16:10, Tony Brian Albers wrote:
> > I'm having issues getting an analogue (using a 3,5mm jack connector)
> > microphone to work properly.
> >
> > It shows up in the mate-volume-control window, but even when it's at
> > 100% volume, there's no sound level indication. The mic works, because
> > when I test it with
> > $ cat </dev/audio >>/tmp/foo.au
> > $ cat /tmp/foo.au >>/dev/audio
> >
> > I can hear the words I say, but it's awfully low and the noise level is
> > normal. The words are only just audible.
>

Check the volume with audioctl, it defaults to 75%.



> >
> > Is there a way that I can use something like mic boost? I've been
> > rummaging around in pulseaudio(pacmd etc.) all day now, but I can't find
> > anything that's not set to a 100% volume with regards to the microphone.
> >
> > Any ideas and suggestions are welcome.
>
> Maybe it's not switched on in the mixer ?
>
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