the bandwith isn't the problem :-)) ADSL2+ :-))
I tried your proposal many times. But it doesn't work :-( every Time, I start the NSV (with NSV Live Capture) and I can't start the shoutcast plugin in Winamp. When I start the shoutcast Plugin First, and start the NSV, I get an error from NSV:
Error 800004005: Cannot start Graph
I think this Error comes, cause the audio output is taken by the shoutcst plugin. And when I start the NSV first, it is taken by the NSV tool.
The sound comes from line in of my Soundcard.
Perhaps you have an solution for me, or someone else.