u wont get true q-sound without an actual q sound amp. CPS1 games only send audio via the jamma edge. CPS1.5 games (caddys and dinos, slam masters, punisher, 1 more maybe idk) utilize the stereo connector. someone please correct me if im wrong.Hi all! just finished my custom "Baby Blue" out of a blast city cab. I got my cps2 darksoft and it works great!! I finally was able to put together my cps1 darksoft and it seems to have 1 issue. Qsound audio is not working. when i hook up rca cables i just get feedback. the cps1 i have has the capcom qsound chip. am i forgetting a setting to make this work?