AVR-based digital VCO with PWM out (6HP)

Stereo formant filter with wavefolding, saturation, and a tap-tempo LFO

Three-operator phase-modulation oscillator

A stereo multimode filter-gate with a vactrol-inspired envelope.

Black panel for Shakmat Four Bricks Rook

60hp synth voice module

Clock Generator / Processor

Dual multimode analog filter w/ overdrive

A compact quad-channel modulation machine

LO-FI ISD Sampler

Three channel mixer

12db/Oct VCF

Dual VCA with linear control

Simple passive mult

Raspberry Pi pico with some simple outputs

Low frequency Oscillator

Green blank panel with splatter pattern

Simple attenuverter from the Build your own modular eurorack kit

Moog DFAM Control / Expander

Quad analog vactrol mute

stereo mixer

ADSR Envelope Generator

Low Frequency Oscillator

Voltage Controlled Amplifier

Compact Multi Synth Voice

SSI2131 based VCO

SSI2131 based VCO

Dual EQ filters

Dual EQ filters

Boolean logic module

Boolean logic module

configurable multiple module with switches

configurable multiple module

VC panning Mixer

VC panning Mixer

Vocal filter, sort of

Vocal filter, sort of

VCF / Phaser