Full details and downloads are on GitHub.
Read the full guide on GitHub ↗FirmwareM-VAVE FM-1
fm1-midi-voice-tuner
pfkellogg/fm1-midi-voice-tuner · ★ 1
A passive 3-way 1/8" (3.5mm) TRS MIDI splitter that taps the FM-1's note as a target pitch, plus a mic input and OLED that tell a singer whether they're HIGH, LOW, or GOOD (in tune) against that no…