DIY Eurorack Builds

TripsQuad

Quad wavefolder with per-channel trimmed gain · auxren

Makerauxren
TypeQuad wavefolder with per-channel trimmed gain
MountingMixed
Width
LicenseOpen source (GPL-3.0 over a hardware-only repo)
Difficulty 🔥 SMD (0805)
TripsQuad module
Photo: auxren

Four wavefolder channels on one board. All passives are 0805 and there is a single wide-pitch IC, which the author suggests as a first surface mount project. Trim each channel by feeding in a saw and matching the output level to the input.

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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