Re: [Alsa-user] No sound, strange errors

[Clemens L. <cl...@la...>]

cli...@ga... wrote:
> Can someone give me an ensight into what's happening here, I've no
> sound and get the following when testing:
> 
> speaker-test 1.0.13
> 
> Playback device is default
> Stream parameters are 48000Hz, S16_LE, 1 channels
> Using 16 octaves of pink noise
> ALSA lib pcm_dmix.c:864:(snd_pcm_dmix_open) unable to open slave
> Playback open error: -2,No such file or directory
> 
> The other weird thing is the lack of volume and pcm controls in alsamixer!

This looks as if the default sound card is wrong.
Please show the contents of /proc/asound/cards.


Best regards,
Clemens