Picked up my first Jamma shooter, a Konami Lethal enforcers with a 4 way Jamma Splitter, with one of the games being police trainer. All games work flawlessly, except Police Trainer seems to have some sounds swapped. So the hit sound is the miss sound, there are people constantly screaming in the background, and its just goofy. Wanted to know if anyone had any bright ideas on this one as I don't see anything similar on line for this one. My instinct is to reseat the rom chips, but didn't know if anyone had any ideas. Thanks!