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.

Random

Gated Random
Niio Analog

NIIO Analog Gated Random — Compact Random CV Tool with Threshold and Probabilistic Gate Routing

€239.00

Available shortly

Net: €200.84

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NEW STUFF

Random

Pseudos
Raw Yaw Media

Raw Jaw Media Pseudos — Generative Melody Engine Combining Turing Machine Sequences With a Built-in Oscillator.

€358.00

Available shortly 19 December 2025

Net: €300.84

Random

Diode Chaos
Zlob Modular

Zlob Modular’s Diode Chaos — Triple Chaos LFO Born from Academic Research

€113.00

In stock

Net: €94.96

Random

A-149-3 Fluctuating Random Voltages
Doepfer

A-149-3 Fluctuating Random Voltages — Doepfer's take on Buchla's Source of Uncertainty.

€265.00

In stock

Net: €222.69

Random

Chaos
Clank

Chaos by Clank — Six-Channel Aleatoric Sequencing Module With the Ability to Create Order From Chaos

€399.00

In stock

Net: €335.29

Random

Bagài
Frap Tools

Frap Tools Bagài is your stepped voltages trick box. Random voltages, clock bursts, sample & hold, noise, as well as analog downsampling and bit crushing

€299.00

In stock

Net: €251.26

Random

Ultra-Random Redux
Steady State Fate

The Ultra Random Redux is the continuation of a Steady State Fate classic for random voltages.

€349.00

In stock

Net: €293.28

Random

VCV RANDOM
Nano Modules

A classic from the VCV universe: VCV RANDOM is a Eurorack module by NANO that generates random voltages.

€165.00

In stock

Net: €138.66

B-STOCK

Random

Richter Noise Ring (B-Stock)
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 […]

€189.00 €279.00

Currently unavailable

Net: €158.82

Details

Random

Chance Delay
AJH Synth

The Chance Delay was the result of a collaboration between AJH and the Tone Science label and brings chance, pulse delay and adjustment to your Eurorack.

€239.00

Available shortly

Net: €200.84

Random

Flurry
Intellijel Designs Inc.

Intellijel Flurry combines a clock/random pulse, sample&track/hold, a slew limiter and noise sources into an inspiring, versatile module.

€269.00

In stock

Net: €226.05

After Later Audio - Dice (Marbles) 220483_1

Random

Dice (Marbles)
After Later Audio

After Later Audio Dice is a Random Sampler that draws inspiration from Marbles by Mutable Instruments.

€329.00

Available shortly

Net: €276.47

After Later Audio – Pachinko (Marbles) 220141_1

Random

Pachinko (Marbles)
After Later Audio

Pachinko by After Later Audio is a recreation of the beloved CV and trigger generator, Marbles by Mutable Instruments.

€259.00

Available shortly

Net: €217.65

Random

Rnd (Silver)
2hp

A random voltage generator/gate source with internal clock.

Frontplattenfarbe

Black Silver

€115.00

In stock

Net: €96.64

Random

Dual RVG Random Voltage Event Generator (Black)
AJH Synth

The limited-edition Random Voltage Event Generator (RVG) is a faithful replica of the legendary EMS Random Voltage Generator.

Frontplattenfarbe

Black Silver

€375.00

Available on request

Net: €315.13

Tiptop Audio - Buchla Source of Uncertainty Model 266t 210531_1

Random

Buchla Source of Uncertainty Model 266t
Tiptop Audio

The legendary Buchla 266 - module in eurorack format - a CV-controllable, quantized generator for random control voltage.

€299.00

In stock

Net: €251.26

Random

A-149-4 Quad Digital Random Voltages (Slim Line)
Doepfer

Quadruple random voltage source with quantizer.

€149.00

In stock

Net: €125.21

Random

Steps
After Later Audio

Random and bursts? Steps offers a lot of them on a small footprint.

€129.00

In stock

Net: €108.40

Random

Rnd Step
Divkid

RND STEP is a high performance, 3-channel sample and hold module, comprising of 6 separate noise & S&H circuits in just 4HP.

€238.00

Available shortly

Net: €200.00

Qu-Bit Electronix - Nano Rand V2 (Black) 190591_1

Random

Nano Rand V2
Qu-Bit Electronix

Small, multi-functional and in first line musical random module with four selectable random algorithms, sample & hold, noise and random gates The Nano Rand can be clocked either internally or externally.

€228.00

Currently unavailable

Net: €191.60

Details

Random

TM (Black)
2hp

TM stands for Turing Machine, a probabilistic random sequence generator based on the research of Alan Turing. In a similar way, the 2hp TM chooses random values for steps in a sequence based on the user's probability settings.

Frontplattenfarbe

Black Silver

€129.00

In stock

Net: €108.40

Random

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

Available shortly

Net: €284.87

Random

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

Available shortly

Net: €385.71

Qu-Bit Electronix - Chance (Black) 170155_1

Random

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

Random + Chaos Generators

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