Uses the snd-emu10k1 kernel module. I build it into the kernel (2.6.* series), and leave out the alsa-drivers package. The actual lspci on my box is:
Code:
03:0b.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04)
03:0b.1 Input device controller: Creative Labs SB Audigy MIDI/Game port (rev 04)
03:0b.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port (rev 04)
I use the firewire connector for my ipod, never tried the ir port, though the alsa page for this driver says it doesn't work.
Does have some hissing if I have the mixer settings up too high, but that could be my speakers (Logitech Z-5300)