DIY Eurorack Builds

Noise V2

Dual noise source with VCAs · Isaac Beers

MakerIsaac Beers
TypeDual noise source with VCAs
MountingMixed
Width4 HP
LicenseProprietary (No licence published)
Difficulty 🔥 SMD (0805)
Noise V2 module
Photo: synthCube

Two flavors of noise: transistor white noise and a buzzy blend of six 40106 oscillators loosely borrowed from TR-808 ideas. Each feeds a crude VCA for level, and the VCA inputs also take audio so noise can ride on top of a waveform. Mix output combines both. 0805 SMD with through-hole panel parts. Around 79 USD assembled.

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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