Fujix1 / NanoDrive_YM3812

VGM player for YM3812 (OPL2) on Longan Nano
GNU General Public License v3.0
6 stars 2 forks source link

YM2612? #2

Open VectorFever opened 2 years ago

VectorFever commented 2 years ago

Amazing! Board looks cool! I've seen your Twitter post with ym3438 and ym2612. 🙂 So I'm asking, can you make a ym2612 player? I already make one which was originally made by AdrianLawrence, but it's glitchy and doesn't work with DefleMask vgms at all and also some original vgms. But your VGM engine is perfect! I never came across any track that will not work. Maybe with the 0.01% chance of being freezed by two seconds then it goes ok.

Fujix1 commented 2 years ago

Thanks for checking my twitter. I'm working on making new ym2612 (ym3438) player, although, YM2612 is a "cranky" chip and needs very tight timing to play things properly. For example, if I setup for the PCM to play properly, the FM becomes slow, vice versa. Good timing for Super Fantasy Zone breaks PCM outputs in Sonic the Headhogs, the spec sheet doesn't help at all ;-) Anyway I hope to achieve some results in the near future.