Analog VCO controlled by analog or digital signal from Arduino. (A separate Arduino board is not required). Sample and hold, Arpeggios, noise, and bit crush effects with open source code so you can pr… More

The Nebulophone is an Arduino based synth with a stylus keyboard. Five waveforms (ramp, triangle, square, pulse, and noise) Adjustable decay. Light controlled analog low-pass filter with five adjustab… More