The AttenuVerter is an double channel CV processor. It is capable of attenuating, inverting and offsetting two independent Control Voltages.
Continue reading AttenuVerter – Version 0.2
The Mixer 4 is a straightforward 4 AC-coupled mono input mixer for Eurorack systems.
Continue reading Mixer 4 – Version 1.0
The Tuner is an (old) direct implementation of the tuner sub-circuit proposed by LMNC in his amazing
Continue reading Tuner 0.1
The UC (µC) Clock Divider is a clock/beat/step counter/divider, based on Arduino, with 8 outputs, configurable in code.
With a clock divider you can slow down a tempo, create rhythmic patterns or, with a audio signal at the input, get sub-octaves.
It can also be used, with the right code, as a DIN Sync decoder.
Continue reading UC Clock Divider
3to1 is a utility module, with three inputs and one output. The output voltage being the exact addition (or subtraction) of the three input voltages.
Continue reading 3to1 – Dual Precision adder
The USB Power Output module is a simple 3HP wide utility module with 4 USB A connectors. Perfect for powering a lamp, a small Keyboard (I use it for my Arturia Keystep) or anything else.
4 USB connectors, 3HP wide
Continue reading USB Power Output
A quick post about an old design.
This is a simple 3 mono input mixer.
3 Mixer Modules I use extensively
Continue reading Simple Mixer with 3 Mono Inputs
The Passive Multiple is the simplest module you can find in a Modular Synth. But you really need a bunch of them.
Continue reading Passive Multiple
This is an updated documentation and build instructions for the Attenuator-Inverter module:
The attenuator – inverter is a tool for modifying a voltage, Control Voltage (CV) or any audio signal.
Continue reading Attenuator – Inverter