I’ve just finished up the first alpha version of my Arduino sketch that lets a Teensy in USB MIDI (non-host) mode talk to the ER-301 fairly robustly. The table of capabilities in my post in the other MIDI thread is fully implemented, and I’ve tested all functionality with Ableton as the MIDI source. Feedback welcome and appreciated as always.
Now that I have a proof of concept for sending the MIDI as I2C, I’ll be building up a version that uses a 5-pin DIN MIDI (and/or TRS 3.5mm jack) to make sure it all works with that, software-wise.
Also, I would love to know folks’ interest in a 2hp module that would have a 3.5mm jack on the front to accept MIDI converters, a switch to change between the 2 ‘standards’ of 3.5mm to DIN converters, and an LED for MIDI activity. Possibly a wider, future version with a USB Host jack on it.
- I would be interested in a module that does this
- I would rather build my own hardware solution
- I’m not interested in MIDI and the ER-301