
Input is a Eurorack module designed for pre‑amplifying audio signals from instruments such as guitars, microphones, and more.
Continue reading Input – Instrument Pre-Amp

Input is a Eurorack module designed for pre‑amplifying audio signals from instruments such as guitars, microphones, and more.
Continue reading Input – Instrument Pre-Amp

The 3 x Passive Attenuator is an older project that offers, as its name implies, three independent passive attenuators. This very simple module is extremely useful when you need to reduce the amplitude of a signal that would be too strong for another module, or when sending a Eurorack-level voltage to a more sensitive, non-Eurorack audio equipment.
Continue reading 3 x Passive Attenuator

The Simple VCF was an early attempt to replicate the low-pass/high-pass filter from the original MFOS Sound Lab Mini-Synth.
Continue reading Simple VCF

The passive OR module is the perfect tool to merge gates and triggers from multiple sources (e.g., sequencers, LFOs, clocks, dividers, or other modules) to create complex rhythmic patterns.

MIDI 1-to-8 is a MIDI/TRS 1 input to 8 outputs splitter/through for Eurorack.
Continue reading MIDI 1-to-8

This is a Moog-inspired Voltage Controlled High-Pass Ladder Filter clone, based on the High Pass Filter by EFM (Electronics For Music).

I designed a new Eurorack case!
Continue reading 3U 84HP Eurorack Skiff Cases

Passive Multiples are among the simplest and most essential modules you can find in a modular synth. You really need plenty of them!
Continue reading Passive Multiple – 2HP

The DM77 is a Drum Synthesizer, inspired by the Coron DS8, with improved characteristics.

Your Eurorack Chromatic Tuner utility.