Richard Brewster's Electronic Sounds

I patch and play my customized Rollz-5, built on a PC board by Meng Qi with circuits designed by Peter Blasser of Ciat-Lonbarde. These circuits are early versions of what … Read More

Here is Doppio from ThreeTom Modular. Doppio is a compact stereo amplifier, drive, and soft limiter module, stereo in and out with manual controls. I built it from a Thonk … Read More

This patch came out of playing with ALM Busy Circuits Jumble Henge. Four little voices are mixed in Jumble Henge to various placements in the stereo field. Each voice is … Read More

Three projects brought together by banana jacks. The Dual Benjolin in a 2U blue panel, the 4U Serge projects with white and blue modules, and the Nonlinear Circuits banana project … Read More

After my investigations of the Hexinverter Mindphaser Complex Oscillator I continued on to make an automatically running patch. I created a five-cell Quantussy ring that included Frap Tools BAGÀI and … Read More

Here’s a tutorial of sorts for a subset of the many features of the Hexinverter Mindphaser Complex Oscillator. In this tutorial I walk through five ways to modulate the Carrier … Read More

Here’s my final goal, the teleology as it were of the project. All these interesting Nonlinear Circuits can now easily patch with the Serge and Benjolin modules. And not only … Read More

Here are some photos taken during construction. Flip Flop Chaos has SMD components on both sides of the single PCB. One of the through-hole resistors is a fix described by … Read More

During the internet outage we experienced for three weeks I was able to complete this entire project. It will need at least two posts to get up to date. In … Read More

Much progress made! Three modules are now fully complete and wired up. More pots arrived, enabling completion of the Kareishuu VCOs. The Kareishuu VCO main boards have two holes for … Read More