I have a MIDI Baby 3 here, rck. I would think it’d be the same as the H9 setup: On Press – CC Toggle – Channel – Controller – send single value 127 – 0 counter. I haven’t tried anything with the H90 yet. There was a weird issue with mine (which DAD addressed immediately via return), where the MB3 got stuck in Host mode.
Let me see what I can come up with later on with the MB3 & H90. (I’ve become obsessed with controlling the H90 with a Source Audio Reflex pedal).
