Sounds like you are using RF? don't its awful.
Composite is also lousy for picture sharpness.

Yes you could mod your Genesis 1/2/32X for S-Video.
(the 32X is very hard for non electronics gurus)

A better solution is to build a connector cable + box that takes the RGB signal from the Genesis/32X and converts it to S-Video. (this way it could also work for many other systems)

http://www.gamesx.com/index2.htm
The specs are somewhere on the forum. search for it.


OR if you wanted you could upconvert it to VGA and getREALLY sharp images.