I am trying to run my xbox through my PC using a WinTv PVR-150. This means that I have to have the yellow cable run to the back of the PC and the red and white cables run to an adapter that has red/white inputs which then connects directly to my Klipsch 2.1's. This works fine for my PS2 and GC but for xbox, the red/yellow/white are stuck together and do not peel away from each other in order to stretch to to different areas. How can I get around this?