I have summarized some resources about sound card requirements on my course notes 2.3 metalist:
After assessing my existing hardware and looking at some blog entries, I noticed that this issue has not
received much attention, even though the sound card is the central workhorse in webcasting.
jeff - Sat, 2007-08-11 15:11
This machine has a very different soundcard setup than my previous machine. My default mixer devices include