Thread: 3.5mm MIDI.
You can get MIDI on a 3.5mm plug and lookie here... my modules are covered in 3.5mm jacks that aren't labeled MIDI. From what I've been looking up, MIDI transmits at 3.5V to 5V through the port... doesn't it? I'm asking.
I'm thinking it's an audio rate square signal that bursts on note on and note off, if you're sending other data, like CC, or pressure, I'm sure it's continuous. Anyone messed around with this?