[alsa-devel] Quirks device not showing up

Lee Revell rlrevell at joe-job.com
Tue Jun 12 00:35:00 CEST 2007

On 6/11/07, LCID Fire <lcid-fire at gmx.net> wrote:
> LCID Fire wrote:
> > Well I defined a quirks for my usb device. I mined the probe code with
> > output and it creates a new driver instance for my device as well as it
> > finds the channels. Nevertheless I don't get my device listed in
> > userspace. Is there anything special to be done besides defining a quirks?
> I have to correct myself a bit. The patch is actually working - and my
> card and it's channels are detected just fine - problem is there seems
> to be no mixer available for my channels.
> When I try to access my card using alsamixer I get a message "No mixer
> elems found". Is there a special .conf file necessary and what's the
> format for it?

This is normal, many USB devices don't have any mixer elements.


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