alt Hacker NewsI think most played Protracker, XM, S3M, IT, etc. modules, not MIDI. They typically used very short samples, a style which was called a 'chiptune', songs that were made sound like they came from some eighties microcomputer.
More recently the definition of 'chiptune' shifted to specifically mean music from 8-bit sound chips.
You’re talking about the songs. I know what a chiptune is, I’m talking about what sits between those. Protracker was how you made them. When embedding into apps, you had to play them. MOD files had to be converted into something. Lookup pocketmod. Some used PCM, some used midi. Windows had a wonderful midi api and synth back then. That’s what I used.