it's a multi-system chiptune tracker that emulates like, 1 billion sound chips. you can even mix and match them!! wanna make a song that uses a Yamaha OPN2 with a Ricoh 2A03? u can do that. Game Boy plus Virtual Boy? sure, double boy it up. wanna fuck around with the glorified beeper in Pong cabinets? uhhh sure why not, that's here for some reason too
i'm very glad i found this as i pivot to chiptune. this opens up a ton of possibilities
Furnace is great. If you have any experience with DefleMask, it's a real step-up from it. Recently mushed a Sega Genesis' YM2612 FM chip together with the Wonderswan's 4-channel wavetable/PCM audio chip for a little sound design, largely using instrument-level arpeggio macros and ADSR for all the pitch and volume.