Multiple stations in one computer

[JakeM]

Hi!

I've been surfing on the forum for hours but I couldn't find the solution to my situation.

I want to set up a multiple radio station system. I have a VPS (Virtual Private Server) running with Windows 2003. I've contracted 4 streaming servers (each one with their own IP and port) (they're using ShoutCast). I would like to use just one VPS for all my stations (4) running, encoding and sending streams to their own streaming server. I would like to use Winamp+Shoutcast DSP or something similar to do this. The problem is that the virtual server does not have any soundcard installed. I managed to broadcast just one station using SAM Broadcaster (it uses a 'silent input'), but I can't run more than one instance with it, so I'll need one VPS per station. I'm looking for a solution (as cheap as possible) to broadcast 4 stations in the same machine, using winamp+shoutcast dsp (several instances) or another solution.

I've also read something about Shoutcast Transcoder, but I don't know if it can do that...

Could you help me, please?

Thank you!

Jake