@jwt27 But the YM2413 isn't restricted to the built-in presets. You can also load a custom instrument if you want. The vast majority of those musics make extensive use of custom presets. Of course the OPL2 is much more flexible on that can be done. Anything that can be done on the OPLL can be …

You posted some really nice FM musics here, and dgilaaa collections of OPL music was particularly impressive. It's interesting that kool kitty89 posted some info about the YM2413, but no songs from this chip were ever posted here. Since I'm from the MSX community, maybe it's my time to contribute …