I'm using an Arduino Leonardo and a Trellis for the button part of this. I'm also using Hairless MIDI and loopMIDI for the conversions from serial to MIDI. The problem I'm having is whenever I press a button, nothing shows up on the serial monitor of HairlessMIDI. I've checked the wiring between the…

I'm having trouble with the serial monitor for my MIDI Controller

pylon May 17, 2018, 1:49pm 2

It might help to have links to the used hard- and software. Why are you including MIDIUSB if you don't use it?

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