[mythtv-users] Would this work with Linux? (Cheap 5.1 audio)

[Marc Barrett]

I am looking for a way to get really cheap 5.1-channel audio
under Linux.  My system is actually capable of 7.1-channel audio
with hardware built-into the motherboard, but I can only get
the one (primary) stereo connector to work under Linux.

Anyway, I found this:
   http://www.supermediastore.com/gwc-usb-5-1-channel-audio-adapter.html?WT.mc_id=dealnews090919

(not a spam, I have absolutely no connection with supermediastore)

I was wondering if all channels would work with Linux.