I have an sblive value card, and was wondering how I would go about using a headset with it. Normally, a sound card has a speaker out, line out, line in, and a mic in. However, as you all know, the sblive has two line outs- one for the front speakers, one for the rear. I have a two speaker setup, so I'm only using the front line out (line-1 I suppose). When I plug in my headset into the rear line out (line- 2), I get no sound. How do I get around this? I'm running w2k without the sbliveware.