Category: DIY


RGB Crossfader with interesting routings…

Noise v9

An expanded harsh noise module…

BLUR – analog video effect

An analog Blur effect for video synthesis….

SNOW – Analog video noise

2 channel analog video (transistor based) noise source, with some nice additions…..


A new eurorack module for noise and texture sounds – internship project…

Video Experiment Board

A pcb made to experiment with video DIY projects!…

CMIX – a 6 channel video mixer

The CMIX is a 6 channel mixer for LZX format video signals.It is used for mixing several sources into complex patterns and shapes….

Monotropa II

The new 7 band feedback distortion module….

Noise v8

A Harsh noise soundsource…

Monotropa v3

The third revision of the Feedback EQ distortion module…

Monotropa v2

The second revision of the Feedback EQ distortion module…

Video Matrix Mixer

a 4×3 matrix mixer for LZX modular systems….


pencil synth manual…


Monotropa is a 3 band feedback equalizer distortion module…

Triple Function Generator

For modular video DIY….


A five channel audio mixer with 3 outputs for easy feedback routing….

Buffered sync busboard for video DIY

This buffered sync busboard is designed for connecting several Cadet / DIY modules that use the 14 pin sync bus.You need a Cadet Sync generator or Visual Cortex as sync source….

Sniffer manual

data sniffer build guide…

Busboy 9000 v2 – active Eurorack busboard

The new version of the Busboy 9000, a small format, 9 position shrouded header busboard for eurorack cases….

Aconitum Noise mixer

Check out my new 3 channel  CV mixer with 3 types of analog noise….

Busboy 9000

I’ve made a compact 9 position passive Eurorack busboard….

Creep Cluster

The new PCB’s are in, with some cool features!…

Triple Comparator v6

Triple voltage controlled comparator module for the Gijs Gieskes 3TrinsRGB-1c Videosynthesizer….

Noise! Oscillator

Noise! OscillatorThe Noise! Synthesizer is a CMOS (logic IC) based instrument….