On Thu, 05 Oct 2006 18:45:14 -0400
Lee Revell <[EMAIL PROTECTED]> wrote:

> On Thu, 2006-10-05 at 14:33 -0700, Bill Unruh wrote:
> > On Thu, 5 Oct 2006, Lee Revell wrote:
> > 
> > > On Thu, 2006-10-05 at 20:42 +0200, Dominique Michel wrote:
> > >> It can be the case if you have an USB sound card as a webcam. The
> > >> snd_usb_audio will be loaded by hotplug before at alsasound load the
> > >> alsa
> > >> modules, and the regular sound card will be the second sound card.
> > >>
> > >> If it is the case, you have to add
> > >> "snd-usb-audio" (without the double quotes) in /etc/udev/blacklist and
> > >> alsasound
> > >> will work as expected.
> > >>
> > >> If it not solve the problem, what is the output of
> > >>
> > >> lsmod|grep snd
> > >>
> > >
> > > Blacklisting snd-usb-audio would be a pretty heavy handed approach.
> > > Applications should not rely on any specific card ordering.
> > 
> > And people should not speed on the highways.
> > 
> 
> But what if people actually have USB audio devices?  There must be a
> better way...
> 
> Lee
> 
> 
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Is there a way to really stop ALSA ?

If yes, it is possible to write a script that would see what indices cards
assigned, stop ALSA, rewrite /etc/modprobe.conf file with the required card
order and restart ALSA.

The required order will be according to user defined rules.

--Sergei.

-- 
Visit my http://appsfromscratch.berlios.de/ open source project.

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