I've been uploading brstm files to smashcustommusic for a while now. But now that the site is down, I want GameBanana to be my temporary alternative for VG music. I also plan on uploading music here that gets rejected from the site or just isn't from a game at all.
The problem is, though, I don't know what file type I should be making available here. So my question is how should one normally go about uploading music to GameBanana? Do I upload the .idsp file alone? .wav? .brstm? Or do I make an original .nus3bank? If so how do I go about doing that?
Most .nus3bank files I've downloaded from here were made from a pre-existing .nus3bank as evidenced by the .idsp found inside which has one of the original file names from the original Smash 4 game. I want to try and avoid that and make a .nus3bank with a custom .idsp name. is there a tutorial for that somewhere or is that impossible at the moment?