Oh wow, that`s... actually pretty nice! I`ll definitely test this out sometime. Though if it is indeed possible to convert SPC files to MML, is the conversion 100% accurate (like, the MML not generating a garbled mess or having to loop everything)? I still have to actually find a way to use it, though (since the command line doesnt support kanji, it seems), but still, great job!
(also wow, this is seriously underrated, and it really needs the support more than other threads here... goddamnit, guys )