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Random + Chaos Generators

Random and chaos bring a special kind of spice to your patches! This form of modulation is a core element of West Coast synthesis (Buchla) and generates unpredictable voltage values. Some types of randomness are fairly tame, while others dive deep into total chaos.
Filter products
Instruo-Instruo - Scíon 180370_1
Scíon
Instruo
Scíon is composed of a biofeedback sensor and a quad random CV generator. The module can be used to transform data obtained from plants and other organisms into music. Tiny current changes are sufficient to stimulate CV and gate signals

€339.00

In stock

Net: €284.87
Frap Tools -Frap Tools - Sapèl 170171_1
Sapèl
Frap Tools
Advanced chance experiments – The Sapél is composed of a multichannel noise source and two sophisticated random sections. Additionally, the module features a dual clock generator. In detail, there are outputs for white, blue, pink and red noise

€459.00

In stock

Net: €385.71
Qu-Bit Electronix-Qu-Bit Electronix - Chance (Black) 170155_1
Chance
Qu-Bit Electronix
Chance is an extremely flexible random voltage generator and noise source. The module not only generates classic, stepped and smooth random voltages, but signals based on wavetables as well

€289.00

Currently unavailable

Net: €242.86
Details
Erica Synths-Erica Synths - Pico RND 170126_1
Pico RND
Erica Synths
Erica’s Pico RND combines a LFO, a random generator and a noise generator in one module. It produces sine and pulse waves. The latter vary arbitrarily in width. Furthermore, the circuit emits random triggers, sample and hold signals as well as white noise

€95.00

In stock

Net: €79.83
ADDAC Systems-ADDAC - 501 Complex random (V.2) 160106_1
501 Complex Random (V2)
ADDAC Systems
The ADDAC501 does random CV generation and outputs it through four independent channels. You can control the desired range of voltages and time frequency at which new values are generated

€329.00

In stock

Net: €276.47
Verbos Electronics -Verbos Electronics - Random Sampling 160052_1
Random Sampling
Verbos Electronics
A tasty potpourri if various random functions, seasoned with some pinches of random and garnished with a rarely seen analog shift register

€699.00

In stock

Net: €587.39
ADDAC Systems-ADDAC - 503 Marble Physics 130078_1
503 Marble Physics
ADDAC Systems
ADDAC503 - Marble Physics

€349.00

Pre Order 29 October 2026

Net: €293.28
Details
Make Noise -Make Noise - Wogglebug Mk2 120878_1
Wogglebug Mk2
Make Noise
The Wogglebug: your personal monster for the modular system which can produce clocked stepped and smoothed random voltages, the ominous Woggle CV and featuring two oscillators that are controlled by random and finally the ringmodulated output of both VCOs

€288.00

In stock

Net: €242.02
Malekko Heavy Industry-Malekko - Richter Noise Ring 120821_1
Richter Noise Ring
Malekko Heavy Industry
The Noise Ring is a digital random voltage generator which can output quantised random voltages. Used at high clock rates it acts as a digital tone generator (similar to a noisy digital tone-wheel).br Additionally there´s a internal clock generator with o […]

€279.00

In stock

Net: €234.45
Doepfer Musikelektronik GmbH-Doepfer A-149-1 Quantized/Stored Random 120140_1
A-149-1 Quantized / Stored Random Voltages
Doepfer
This module is based on the legendary Buchla 265 / 266 Source of Uncertainty and is a exceedingly complex random voltage generator

€119.00

In stock

Net: €100.00
Doepfer Musikelektronik GmbH-Doepfer A-149-2 Digital Random Voltages 120141_1
A-149-2 Digital Random Voltages
Doepfer
The A-149-2 is an expansion module to the A-149-1 and it generates random gate signals at eight outputs

€59.00

In stock

Net: €49.58
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