[pulseaudio-discuss] [SOLVED] usb sound card: PCM has 8 channels, thats too much & cannot submit datapipe for urb 0

Martin Steigerwald Martin at lichtvoll.de
Sun Apr 15 04:53:20 PDT 2012

Am Sonntag, 20. November 2011 schrieb Tanu Kaskinen:
> On Sat, 2011-11-19 at 22:03 +0100, Martin Steigerwald wrote:
> > Am Samstag, 19. November 2011 schrieb Martin Steigerwald:
> > > Hi!
> > > 
> > > I saw the soundcard working already with Pulseaudio, but now it
> > > doesn´t.
> > 
> > Forget this. I should tune my hi-fi to the right input in order to
> > hear anything ;). Seems I have been too much into audio troubles.
> > 
> > Still Pulseaudio only sets volume on the right channel instead of
> > both and the left one is muted, but I will report this properly at
> > some other time.
> Ok. The first thing I'd be interested is the verbose log of Pulseaudio.
> Instructions for getting the verbose log can be found at
> http://pulseaudio.org/wiki/Community#BugsPatchesTranslations
> Quoting that page: "Also, make sure to include the verbose output of PA
> when this problem happens. For that run "pulseaudio -vvvvv" in a
> terminal and try to reproduce your issue. You might need to stop a
> running PA first by issuing "pulseaudio -k". If autospawning is enabled
> (which it now is by default) you might have to race against it when
> restarting PA, so it might be a good idea to issue "pulseaudio -k ;
> pulseaudio -vvvvv" in a single command and try a few times. Usually
> that should work well enough to win the race. If it doesn't, adding
> "autospawn=no" to ~/.pulse/client.conf will disable autospawning."

I now reported this as:

Bug 48730 - pulseaudio does not set volume on left channel correctly with 
Sonica Theater USB sound card

Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7

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