@MBTC - Virus Control can mix to three USB outs, making 3 individual channels. Stop posting misinformation, it is getting really tiresome. Let someone who actually knows how to use the software help out the community.
@Amatik - watch this video.
http://www.youtube.com/watch?v=lQ5WyuQH8c8
It is using the old TI os hence the different skin but the same things should apply.