Hallo,
Davin Boling hat gesagt: // Davin Boling wrote:

> Whether or not this needs any real attention, I'm not sure. I'm just
> obeying the command of the shiny "contact
> [EMAIL PROTECTED]" warning. :) I think it's worth a
> look at the very least, because if BOTH usbaudio and ALSA's snd-usb-audio
> are compiled in when using this specific device, it will prevent ALSA from
> having control of the card. This will not happen if both are compiled as
> modules and manually inserted - apparently they can coexist that way. If
> one should not enable these two drivers at the same time, it should
> probably be mentioned in the kernel documentation. Otherwise, this
> behavior needs investigating.

usbaudio and ALSA's snd-usb-audio belong to totally different sound
architectures. You cannot use both at the same time with the same
device. Compiled as modules, you can only load one. Normally you would
blacklist one in the hotplug configuration. Compiling both into the
kernel calls for trouble, though. Using two drivers for one hardware
in general is not possible, AFAIK. 

Maybe this could be made clearer in the docs, but I suppose long-time
ALSA users were so happy to be able to finally get rid of the old 
OSS architecture, they probably didn't consider to mention it
explicitly. ;)

BTW: The entry on qbik seems to misname the driver module. It's not
called "usb-audio" but "snd-usb-audio", starting with "snd-" as all
ALSA drivers. I was able to shortly test the Audigy 2 NX with ALSA:
Mixer and recording were working fine, but I got nasty distortion at
playback here. You should use the latest and greatest ALSA, there have
been some changes regarding the Audigy USB there.

ciao
-- 
 Frank Barknecht                               _ ______footils.org__


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