This is the first live piece played at our House Concert on November 12, 2018. Patch Description The control part of this patch uses the six Quantussy Cells in my … Read More

This is the second live piece played at our House Concert on November 12, 2018. Patch Description The patch has a control part and and audio part.  The control section … Read More

The Serge Dual Universal Slope Generator is a legend in modular synthesis.  It is the basis of most voltage controlled slew modules, including Make Noise Maths.  I have built a … Read More

The Dannysound EN129 Thru-Zero Oscillator is one of a pair of DIY only oscillator kits from Thonk.  See my post about the Cali Osc, too. The EN129 Oscillator is based … Read More

I had been experiencing pitch instability on my 258J VCOs. It seems that the frequency pots had become scratchy, because by rotating them a few times the instability would stop. … Read More

The Dannysound Cali Osc is one of two new, analog VCOs available from Thonk only as DIY kits. The Cali oscillator is a new and improved version of the classic … Read More

Befaco A*B+C turned out to have a noise floor issue.  Befaco issued a schematic diagram with the fix.  I’ve done this modification and confirmed that the noise level is no … Read More

Sheep is an alternative software for Mutable Instruments Tides.  I decided to flash my Tides with Sheep to make it into a full time wave table oscillator.  I found I … Read More

Stages segment generator is called the Modulation Construction Set.  It is a brilliant design in the true spirit of modular synthesis.  There is no preconception of how it should be … Read More

A while back I build some muscle sensing gear.  I used this during a multi-media work with a dancer, who attached the sensor probes to her muscles.  We used two … Read More