One of the most popular Eurorack modules is the Make Noise Maths.  Maths is in the venerable lineage of the Serge Dual Universal Slope Generator.  I have a number of … Read More

Pictured are two modules: Verbos Scan & Pan WMD Pro Output In a minuscule amount of space, the Scan & Pan provides a 4 channel mixer with voltage control of … Read More

I decided to get a set of Ieaskul F. Mobenthey (IFM) modules, the Eurorack designs by Peter Blasser.  I make it a principle to put all of my Euro modules … Read More

A controller for use mostly by hands, but also with brain waves. I don’t use piano-like keyboards, but I wanted to have more ways to interact in real time to … Read More

You can find a lot of posts here, under the cocoquantus and the quantisise tags, where I have explained the architecture of the five oscillator cluster in the Cocoquantus.  The … Read More

Here’s a miniature synthesizer, purpose built to work with my biometric modules.  In addition to the brainwave and muscle sensing control modules, it has two VCOs, two VCA/ring modulators, and … Read More

Razmasynth Unknown Pleasures Unknown Pleasures is an Analog Tactile Noise Generator who use finger’s contact to produce sounds from Low Frequency oscillations to High Frequency Noise. When the metal pads … Read More

This 5U panel contains three CGS PC boards. Serge VCFQ The VARIABLE Q VCF (VCFQ) is an excellent general-purpose VCF offering simultaneous low-pass, high-pass, band-pass and notch (band-reject) outputs. The … Read More

This 5U panel contains three CGS Serge PC boards. Two CGS 76 Serge Envelope Generators One CGS 88 Triple Bi-Directional Switch Serge Envelope Generator It’s an early Serge design that … Read More