My build progress

[Dud]

No it’s an @HAGIWO project with Arduino

all infos are here

Additive VCO with Arduino (Hagiwo)

[ $6 ] DIY modular synth Additive VCO with arduino mozzi / additive synthesis for ambient music Additive VCO , total 8 sine wave synthesis with mozzi library. It can produce sounds like a pipe organ, metallic sounds, and floating sounds with virtual pitch. [[ $6 ] DIY modular synth Additive VCO with arduino mozzi / additive synthesis for ambient music] [aditive vco arduino] Infos, code … here : https://note.com/solder_state/n/n30b3a8737b1e

he made 3 or 4 differents VCO with Arduino and the same circuit, only the code change (FM VCO, Additive VCO, Chord VCO…)