MIDI velocity modifier
For Raspberry Pi Pico
Uses pico-sdk
Modifies MIDI velocity data eg to enable fine tuning of touch sensitive keyboards. Everything apart from velocity is passed straight through.
Uses polling and fifo buffers for uart, it is assumed there will be no data overun.
Tested on.....
Raspberry Pi Pico
Alto Professional Live 61 Keyboard
CME UF8 keyboard
Yamaha SHS-10S keytar
Roland SC-7 Sound Module
Yamaha EMT-10 AWM Sound Expander
Datapoint Midi Serial Interface Rev 2.0 (3.3V)