The gameboy chip is the last one on my list kokujin
And by classic I really meant in games of the time, no demos or recent homebrews. Still if anyone wants to make a "Sounchips pulled to their limits" I'd be glad to contribute.
Software driven PCM tunes isn't really what I would call a good example of the classic sound of the chip kool kitty. I put in the beeper as a joke :P, and the gba... well the gba soundchip is just 2 PCM channels to write into.
And the ghouls and ghosts theme on the atari-st is made by Tim Follin, that guy can make ANY chip sound good.
Here's the amiga version:
I mean.. really...
"Oh, and does the MT-32/LAPC-I count?"
That's the midi thing that makes games sound good right? Don't know much about it but it sure sounds nice.