Hi I just got a Sega CD 1 and hooked it up with my genesis model 1, I get no sound whatsoever when I play a cd game, Im trying my Terminator game, It plays fine on the sega cd 2 I have. I test my setup using a regular cartridge game and I can hear it, when I turn on the sega CD I can hear the loading screen music and the sega logo sound but no sound from the cd game. I tried it with the mixing cable , without it, connecting the genesis thru AV cables, connecting audio cables directly from the sega cd but nothing. can anyone help?! thanks!