From Think Secret:
Can anyone with an Extigy confirm this?
Apple also has been writing drivers for a number of popular sound and video cards. On the audio front, clear changes are underway. The OS X group has identified that users want higher-resolution 24-bit audio, with a 196 KHz sampling rate. With the release of 10.2.3, support was added for SoundBlaster Extigy, and as of last month, work was nearly complete on Audigy and Audigy 2 drivers. This may be present in 10.2.4, but if it isn't slipped in, it will certainly be a part of the v10.3 Panther upgrade. Initial support for Audigy 2 will probably be limited at best, however.
Can anyone with an Extigy confirm this?