Bug#909207: pavucontrol: Pavucontrol don't see all the sound cards

[Felipe Sateler]

Hi Stefano

On Sat, Sep 22, 2018, 20:21 Stefano Simonucci <stefano.simonucci at tin.it>
wrote:

>
> stefano at debsim:~$ sudo lsof /dev/snd/*
> lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs
>       Output information may be incomplete.
> COMMAND     PID       USER   FD   TYPE DEVICE SIZE/OFF  NODE NAME
> timidity    656   timidity  mem    CHR  116,2            800
> /dev/snd/pcmC0D0p
> timidity    656   timidity    3r   CHR 116,33      0t0 12896 /dev/snd/timer
> timidity    656   timidity    4u   CHR  116,2      0t0   800
> /dev/snd/pcmC0D0p
> timidity    656   timidity    5u   CHR  116,7      0t0 14839
> /dev/snd/controlC0
> timidity    656   timidity    6u   CHR  116,1      0t0 12897 /dev/snd/seq
>

Ok, so you have timidity blocking the sound card, there is already a bug
report

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=901148

As a workaround you can remove or disable timidity.

Saludos

>
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