My Encore Frequency Shifter had been troublesome for years now. Sometimes it would come up with all lights bright and not working. It started doing this all the time, so … Read More

I have a CGS-83 Dual Positive Slew, version 1.0, built into my Serge/Bugbrand blue panel rack. I was looking at Prism Circuits and discovered that several versions of the dual … Read More

This post covers New Systems Instruments Inertia in High range, i.e. for use as an oscillator or filter. For audio oscillation, mode is usually set to Skew, which allows frequency … Read More

This post discusses scope trace pics of New Systems Instruments Inertia, in the Low rate mode. The Low rate mode is useful for envelopes, LFO, and slew limiting. Attack-Decay Envelope … Read More

I bought some Befaco Bananuts from Control to add some color indicators. Having all aluminum jack nuts on Eurorack modules can sometimes obscure the jack purpose, especially on modules like … Read More

The CubuSynth Engine is a dual analog VCO with wave shaping functions, internal modulations and a chaos generator. It is based around two CEM3340 VCO integrated circuits. This post is … Read More

The previous post details the Flight of Harmony Famine 1500 build. Here it is, controlling all of my Ieaskul F. Mobenthey modules by Peter Blasser. For this patch I used … Read More

Flight of Harmony Famine 1500 is a voltage-controllable power starvation module. Famine restricts the amount of power sent to modules, starving them, causing erratic behavior. In Feed mode the module … Read More

I am always looking for interesting DIY modules. This is Gaeto from AtoVproject. The module name is derived from Gate + Legato. Multiple Gateos can be chained, and I built … Read More

Music Thing Modular Turing Machine can do a lot more with expanders. The most popular is probably Pulses. Pulses The earlier version of Pulses had seven outputs, but Pulses II … Read More