[ut2004] ALSA sound without OSS emulation

[Ryan C. Gordon]

> Correct, it's the retail version.
>
> Can you tell me more about what order UT searches for audio devices in?
> I'm using udev, so devices get created as needed. If UT is checking for
> a device that hasn't been automatically created by udev, it's possible
> that it thinks that ALSA isn't enabled and is therefore going back to
> OSS support.

I believe it tries them in the order your .openalrc file requests, and
ALSA can fail if the libraries don't load or (inside libasound) it can't
open the device. I don't know what libasound does behind the scenes.

--ryan.