I have a Tempest cab that is an awful Jamma conversion, but the cab is in pretty nice shape still. I'd love to convert it to mame so I can actually play Tempest in it. The Jpac seems like a simple solution, seems almost too easy. Has anyone used one? Would I also be able to use Ultimarc's spinner/trackball Optipac at the same time?
I know I'll probably also need to get their ArcadeVGA video card to be able to use my computer with the arcade monitor, same question, any experiences? The only thing I don't understand about that option is how they say I should disconnect the switching power supply, but leave in the isolation transformer for the monitor. Isn't the isolation transformer hooked up to the switching power supply? Do I just reroute the 110v to the isolation transformer?