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

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

I received a set of five Quantussy Petal PC boards from Ciat-Lonbarde enthusiast, Josh Rodriquez. Josh pointed out to me that the graphic for this PC board is shown on … Read More

The gain issue that I noted in my post about the ADDAC805.VS2 has been fixed by a modification I received from support at ADDAC. Test Setup Photo above shows the … Read More

I ran across the following comment by Muffwiggler member autopoiesis. I suspected that a self-oscillating Mimeophon would take especially well to stacking another feedback path into it with a frequency … Read More

I do not usually post about individual Eurorack factory assembled modules. But the ADDAC805 warrants it. Look! I have serial #22, so that must make me an early adopter. It’s … Read More

Bastl Instruments Tromsø is a neat little module, having three simple functions combined in a 5hp space: VCO/LFO, Comparator, and Sample & Hold. I have four of them and use … Read More

Updated 01/04/2025 My recent build of a Befaco Rampage prompted me to revisit several variations of the Serge Dual Universal Slope Generator that I have in Eurorack: Befaco Rampage, Random*Source … Read More

The Lil Sidrassi is a paper circuit designed by Peter Blasser.  It has pretty good instructions. Lil Sidrassi was made into a PC board by Dennis Vershoor.  The circuit consists … Read More

I have six or seven Eurorack cases, of all different sizes. The largest is a 9U, 104 hp case that stays in the studio most of the time. Then I … Read More