8 HP
33 mm deep
Current Draw
10 mA +12V
0 mA -12V
0 mA 5V
$80 Price in €

Module is available as a DIY project only.

This Module is currently available.

Chaos Oscillator

Dentist drill sounds, Pan Sonic style buzz sounds, noise or radom CV. Also good as base sounds for bells, percussions, Hi-Hats. Noisefoc is controlled chaos! Chaos Oscillator and brilliant for screaming noise sounds.

Noisefoc is a great learning project when entering Synth DIY. It is based around three CMOS NAND gates as oscillators, controlled by potentiometers and a light dependent resistor (LDR). There's an optical feedback of the frequencies via LEDs, two mixing circuits to mix the oscillators and a power starving function which makes the device completely out of control. The Eurorack version features a kind of CV input for pitch influence via optocoupler.

Design by Hannes Pasqualini / Papernoise

The module (DIY kit) is available here (EU only): www.exploding-shed.com


Ø 3.67 (3 Votes) Average Rating
submitted Nov 2nd 2018, 22:38 by eurocker | last Change Feb 17th 2023, 10:42 by LeafAudio

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Perfect Circuit

These merchants probably sell this module. Huh?