Modules

Synthrotek M/DIV

M/DIV is a 4hp CV-controlled dual clock multiplier/divider with tap tempo. The M/DIV has three clock outputs: a master clock and two multiplied or divided clocks. Each channel can do … Read More

Tetrazzi Large PCB

This PC board appeared in my mailbox, a gift from Josh Rodriquez. It’s hard to believe that it has been nine years since my Modular Tetrazzi project to put Peter … Read More

Weston Precision Audio TZ0 Thru-Zero VCO

I built this nice through-zero VCO from Weston Precision Audio. Features:Thru-Zero Linear Frequency Modulation5 wave shapes: Sine, Triangle, Sawtooth, Square, & PulseExtremely good tuning linearity (<+/-5cents over 10 octaves)Built-in high … Read More

DIY 5-6 Roolz

Most who are familiar with the circuit design work of Peter Blasser know about the Rollz. It first appeared as the ROLLZ-5 Drum Machine. The Rollz-5 PC board, designed by … Read More

Nonlinear Circuits Sloth Chaos

I’d been eyeing these 4hp single sloths from Nonlinearcircuits for some time, so I sourced two panels and PC boards from Synthcube. The panels are designed by Clarke Robinson. I … Read More

Ciat-Lonbarde PC Boards

I received a bunch of Ciat-Lonbarde printed circuit boards made by Josh Rodriquez from paper circuit images or of his own design. He gave me these in appreciation of the … Read More

Oakley Discontinuity

Bought an Oakley Discontinuity v1 full kit from Synthcube. I had been looking for a MOTM-format module to replace one that I had sold and Discontinuity looked interesting. Building the … Read More

All The Euroracks

I have a dilemma with my Eurorack cases. As I grow my collection of Eurorack modules, I have to sort them into difference cases. Currently, I have eight cases, pictured. … Read More

DIY Quantussy

I must have an obsession with Peter Blasser’s Quantussy, the five oscillator cluster in his Cocoquantus. When Josh Rodriquez sent me five Quantussy Petal PC board, there was no doubt … Read More