midi-filter
There are 4 repositories under midi-filter topic.
rppicomidi/pico-usb-midi-filter
Connect a Raspberry Pi Pico between a USB MIDI device and a USB Host to modify the USB MIDI traffic
SpotlightKid/midiomatic
A collection of MIDI filter, generator and processor plugins
z4ha/Arduino-MIDI-Filter
Arduino MIDI Filter
SpotlightKid/moony-lv2-scripts
A collection of Lua scripts for the Moony LV2 plugin