Hey guys, Iím having trouble getting my XM Direct to work. I get a terrible buzzing noise when I open up FrodoSatelliteRadioXAlpha3. Nothing appears to be happening using frodoplayer. I ran the XM debug and only send commands were showing up. The cable is homebrew and appears to be correct. The audio out is optical and going to my sb audigy platinumís optical input. The com port was set to port 1 in the frodoplayer settings box. I have not activated the XM service yet. I read something about grounding the cable, could that be the problem and how would I do that? Or, what should I try doing? Thanks, I really appreciate any help.

Best,
Joe