Fully featured LFO for CV-based automation - moved to ZPlugins

Use a simple Python script, a few wires, and a MCP4725 to convert any MIDI signal to a control voltage.

using dual AD5754 DACs with teensy audio library

passive stereo output in 2hp (a companion for nearness)

My attempt to make an arduino-midi-cv swiss army knife for analog synths.

two ad5754 dacs and a ad7606 adc using a single SPI bus in teensy audio library

A simple modular synth clockable knob recorder

Hardware Design: 16 channel analog control voltage shield for teensy 4.1; 8ch in / 8ch out; +-10V @ 16bits/sample;

Code and schematics for the Super Sixteen Eurorack sequencer

Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels

Arduino based CV to MIDI Eurorack module to control external instrument through MIDI

MIDI to Control Voltage converter to run on ATmega4809 AVR microcontroller

Low frequency oscillator with 8 outputs