I wish I had never sold it! I built this great VCO into MOTM format so early on that it preceded this website. You can still buy a VCO 2100 … 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

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

Folktek Mescaline arrived and I have been scoping it out. In this post I’ll describe each of the three parts of Mescaline in detail and describe how they work together.  … Read More

I built a pair of Weather Drones!  It is a 24hp complete ‘synth voice’ for Eurorack.  It is only available as a DIY kit.  Weather Drones is composed of a … Read More

I had 2 HP of space left in my Synthrotek portable Eurorack case, after shuffling some modules.   Looking around for 2 HP modules, I found this little gem, from Zlob … Read More

SNAZZY FX Dreamboat Dreamboat is a dual chaotic oscillator with 2x CV inputs, a Gate output with adjustable threshold, and two sets of X and Y outputs. There are two … Read More

My Wave Mangler box has 84 HP of 1U. I installed 14 PulpLogic Tiles. There are two identical sections like this one. VNoise Voltage Controlled Random Pulse Generator Slew A … Read More

Mutable Instruments has a focus on DSP modules, of which Warps is one.  They open source all of their hardware and software, so that enthusiasts can create their own versions … Read More

Pictured are three modules from WMD that constitute a system for phase modulation. Triple Bipolar VCA On the left is the Triple Bipolar VCA.  This is a high-quality DC-coupled VCA … Read More