Earlier quoted context omitted.
LMMS appears to work as such. I have to admit I am not a musician and my only use of it was to test some midi control input from a midi dials and buttons box I was playing with. So it may be terrible for actual music creation for all I know. https://lmms.io/ Update: so I looked at it a bit, still not a musician but it looks like lmms can only export single midi tracks at a time. So probably useless for actually creat…
Until/unless it gets fixed LMMS is awful for working with MIDI files, it puts all the events on one channel and there's no way around it other than maybe saving each track as a separate file and combining them with something else..
"Not many devs have the requisite knowledge of MIDI" ..in a DAW?