Originally posted by Forge
The nvaudio driver doesn't provide any OpenAL support, and likely never will. Write Nvidia and ask nicely for real driver support for the 3D sound accelerator with 5.1 and SPDIF you bought, not the POS 2D 2.0 non-SPDIF you got.
But doesn't the ALAudio driver for UT/UT2k3 use OpenAL? It works fine now with the 0248 drivers (didn't work previously with anything but ALSA's drivers).