[This post has been updated a few days after it’s initial release: All the files are made available and various pieces of information have been added]
This project has been sponsored by PCBWay. Read below for more details on this.
While developing the ClockBox I had some ideas that were not suited to be put into that project. However, they were too good to be gutted — at least for me. That’s why I developed the esp32 midi processor. In short: it’s an esp32 with 2 independent Midi IN- and 2 independent Midi OUTputs, a USB-host adapter and some buttons, etc. The circuit itself might also serve as a base for the next years of midi projects to come.
The first thing I built with this platform is a universal midi processor/modulator/merger.
