Quote Originally Posted by thunderkid View Post
As I recall, If your Genesis 2 a/v cable does not have the full 9 pins, you will not get any audio because pin 6 will not be connected. Most genesis 2 a/v cables had only 3 pins connected Stereo left and right pins 8 and 9 and pin 4 composite video. See the pin out diagram here... http://www.gamesx.com/avpinouts/genesisav.htm
THAT makes a LOT of sense actually! I remember having at one time a few Genesis cables with the full 9 pins, but they kind of got lost and I wound up with just the 3 pins. Thanks for the help!