Import midi

[ivreoke]

well, what about low-end devices
they will tank in performance due to now running the importer locally

Parsing midi files is not expensive. It should be faster overall, since it skips sending it to the server. If you're having performance issues, send us the midi file that's causing the problem and we'll see if we can optimise things.

i'm having trouble importing a two-instrument midi file. it's bad.