Ok guys.
I have hooked up my xbox to my jamma cabinet via JPAC and have a decent picture except for the top and bottom of the screen vibrate and move up and down. If I stretch the image via my monitors neck board, The entire screen vibrates up and down( slightly, enough to give me a headache).
I had heard xbox runs at 30ghz , I'm Wondering if my JPAC is the correct Ghz. I already emailed Andy but figured I could come here as he is very busy.
EDIT: pulled 15 and 31 jumpers on jpac, easy peasy