Is there any way to make this possible? I have read about some people doing it with an S4 but I can't seem to get it to work with my S2. I am using a laptop with win7 that has a built in soundcard. I use my S2s soundcard obviously through traktor. I have tried using the line-in plugin with winamp but I cant seem to find anywhere to set it as my recording device in windows. I want the visualizer to be able to react to the music I am mixing in Traktor, help?