Digital Synth PRA32-U v1.2.0

4 Voice Polyphonic/Paraphonic Synthesizer for Raspberry Pi Pico/RP2040

Change History

v1.2.0: Renew High Pass Filter; Raspberry Pi Pico/RP2040 core version 3.6.2 is recommended
v1.1.1: Revert Filter clipping in High Pass mode
v1.1.0: Fix Filter clipping (behavior during oscillation); Extend Pitch Bend Range; Delete the code for Waveshare Pico-Audio Rev2.1
v1.0.3: Fix a problem with received MIDI messages being dropped; Improve README; Fix UF2 files
v1.0.2: Turn MIDI Thru Off
v1.0.1: Fix unstable PRA32-U CTRL operation when using Serial MIDI (DIN/TRS MIDI); Fix README