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

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

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

I upgraded my CGS29 Wave Multiplier from board rev. 1.0 to 2.2. The v2.2 PC board is available from SynthCube. Turned out I had all the needed parts and could … Read More

I built this Rampage from a kit. Notice the red and black Befaco jack nuts. The kit included a special tool for them, but I have a better one. One … Read More

Another SynthCube sale, another DIY kit! I discovered Marble, by River Creative Technology a while back, watched the demo video on their site and kept it in mind. Then I … Read More

SynthCube was having a sale, so I picked up a DIY kit for Erica Synths DIY Swamp. It’s a version of Grant Richter’s Wogglebug circuit. I can’t believe it’s been … Read More

Starling Via is a platform for modular synthesis that consists of a single hardware platform which can be flash programmed for several different modules, each having a different faceplate. The … Read More

microcell is a miniature version of the Supercell module by Grayscale, which is an expanded version of Clouds by Mutable Instruments. Clouds by Mutable Instruments is one of the more … Read More