Richard Brewster's Electronic Sounds

The FM mod for Cocoquantus is done by adding five input screws, each wired to a ready-to-wire CV input pad on one of the quantussy oscillators.  I arranged the screws … Read More

I tried to imitate the internal configuration of the Ciat-Lonbarde Cocoquantus pentagonal oscillators (Quantussy).  It uses four VCOs and four sample and holds, patched for cross-modulation.  A more faithful imitation … Read More

I added a banana jack for ground to my Cocoquantus to more easily ground it to the modular.  I connect together the grounds of the power supplies in my six … Read More

I’ve ordered a Plumbutter from Ciat-Lonbarde.  The photo to the left was posted by Peter Blasser on his blog.  It’s a picture of his shop, where he hand-builds his unique … Read More

On the occasion of Queen Elizabeth’s Diamond Jubilee, BCC America reports.  A Cocoquantus seems to have intervened.  Recorded in a mini-studio, consisting of a Tivoli Audio PAL radio and the … Read More

In a 1958 lecture, published in Silence in 1961, John Cage said, This is a lecture on composition which is indeterminate with respect to its performance.  That composition is necessarily … Read More

This was made with the Modular Tetrazzi amplitude-modulating itself and going through a pair of MOTM-490 filters being swept by LFOs.  Tetrazzi is controlled by the Wogglebug.

Uses the Modular Tetrazzi as a linear FM modulation source for the Zeroscillator in “no bias” mode.  A thick drone arrives from the Synthesis Technology e340 Cloud Generator and later … Read More

Example use of the Modular Tetrazzi as a sound generator, driven by other modules. In this patch a simple pattern generator drives four MOTM-800 envelope generators, each of which is … Read More