Soundblaster Live / Audigy and USB NIC on alpha

["Ted Goodridge, Jr" <tedgoodridgejr@acm.org>]

I have a couple of general questions:

Is the Soundblaster Live supported on alpha?  What about the Audigy?

Which USB NICs work in alpha linux?

If there is a (relatively recent) hardware compatibily list I would
appreciate if someone pointed me in the right direction.

Thanks in advance,
Ted