DIY Eurorack Builds

4HP Mix

Attenuverting mixer ยท Nonlinear Circuits

MakerNonlinear Circuits
TypeAttenuverting mixer
MountingMixed
Width4 HP
LicenseProprietary (No licence published)
Difficulty ๐ŸŒถ๏ธ Large through-hole
4HP Mix module
Photo: Nonlinear Circuits

A four input attenuverting mixer with only 14 SMD parts, a gentle intro to surface mount soldering. Pot 4 acts as a voltage offset if nothing is patched into input 4.

Documentation

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.

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