other info:
Only PCI-based (and PCMCIA) sound cards are supported. USB and FireWire devices are not supported at this time.
The following is a list of known supported devices; however, other sound cards may work.
Creative Labs Audigy family (including Audigy 2 and Audigy 2 ZS)
Creative Labs Sound Blaster Live! family
SoundMAX-based codecs
Realtek-based codecs
Conexant-based codecs
M-Audio Delta 1010 Series
The following devices are supported but may have minor issues:
M-Audio Revolution
Turtle Beach Santa Cruz - Supports 2-channel output only