Re: pulseaudio only finds one sink but alsa shows all
Le jeudi 30 décembre 2021 à 10:43 +0000, Eric S Fraga a écrit :
[...]
> On other systems, there are other entries in the configuration tab
> which
> is what I would expect here as well. My fundamental question is why
> does the on-board sound card not appear for this system?
*perhaps* a extensive Pulseaudio report would give a clue
Please run pa-info as a user (not as root) and paste the result here.
> All of my sound configurations are defaults, IIRC.
>
> I do not (consciously) have any software set up to use alsa.
[...]
It's good to know: I do not think the use of Alsa is bad per se but I
do think one has to be careful and know what she/he is doing if in
conjunction with the use of Pulseaudio.
Hypothetical explanations to the problem could be:
- packages half-installed, half-configured or obsolete/local,
$ sudo dpkg --audit
or
$ sudo aptitude search '~c'
followed by
$ sudo aptitude search '~o')
could enlighten us
- The chance is very slim and I do not thonk this is a real
possibility, but Pulseaudio could refuse to list a device that Alsa
lists, because of a missing firmware.
$ sudo journalctl -b -g firmware
(please paste here the result of previous commands)
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