Levels

Maker	Cageysonics
Type	Two channel line and instrument to Eurorack level converter, both directions
Mounting	Mixed
Width	4 HP
License	Open source (CC BY-SA 4.0, stated on the project page)
Difficulty	🌡️ Medium through-hole

Described by the maker as a 99 percent through hole build with a handful of 0603 capacitors. Two channels, so it handles stereo or dual mono.

Documentation

• Assembly instructions
• Bill of materials (BOM)
• Schematic
• Fabrication files (PCBA-ready)

Links

• Maker page

More from Cageysonics

3350 Dual Resonant VCF Dual state variable filter on the AS3350 or CEM3350 VCDENV Voltage controlled ADSR with looping LFO modes VCDENV Expander 2HP expander adding TIME control and a unipolar to bipolar converter VCDLFO TAPLFO3 based voltage controlled LFO with clock in and out 4 MIX Four into one audio mixer Star Trails Gated effects send and return loop with wet and dry blend Unipolar Four bipolar to unipolar converters in 2HP 2HP Buffered Multiple Buffered multiple in 2HP

More utility modules

Ears Mutable Instruments Kinks Mutable Instruments Links Mutable Instruments Shades Mutable Instruments Mikrophonie Music Thing Modular Buffered Multiple diysynth Offset-Gain Utility diysynth 0HP stuff diysynth

This is a third-party open-source design, listed here as a build reference. Specs are researched from public sources; check the source repo and store for the current BOM, panel, and revision before ordering parts. Corrections welcome.

← Back to all builds Resources Suggest a correction or a missing module