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.

NEW STUFF

LFOs Random

ModBox MKII
WMD

WMD Modbox MKII — Dual LFO Modulation Source with Three-Phase Oscillator, Skew LFO, Sample & Hold and Turing Machine

€289.00

Pre Order

Net: €242.86

OUR PICK

Random

DriftLog
Teia Synthesizers

Teia Synthesizers DriftLog — Dual Loopable Random Voltage Generator with Shapeable Transitions, Probability and Per-Channel Lock

€339.00

In stock

Net: €284.87

Random

Random8
Befaco

Befaco's RANDOM8 — 8-Channel Random Voltage Generator with Per-Channel Looping, Evolving Memory, 16-Scale Quantiser, Probability, Slew & Offset.

€272.00

Pre Order 6 November 2026

Net: €228.57

Teia Synthesizers-Teia Synthesizers - SkipLog 260461_1

Random Clk/Trig

SkipLog
Teia Synthesizers

Teia SkipLog — Three-Channel Rhythmic Probability Processor with Looping, Choke and Gate/Trigger Modes

€199.00

In stock

Net: €167.23

Random

501B Complex Random Expansion
ADDAC Systems

ADDAC501B - Complex Random Expansion

€131.00

In stock

Net: €110.08

Random

Gated Random
Niio Analog

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

€239.00

In stock

Net: €200.84

HOT SHIT

Raw Yaw Media-Raw Yaw Media - Pseudos 251645_1

Random

Pseudos
Raw Yaw Media

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

€358.00

In stock

Net: €300.84

Zlob Modular-Zlob Modular - Diode Chaos 251371_1

Random

Diode Chaos
Zlob Modular

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

€113.00

Pre Order

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

AJH Synth-AJH Synth - Chance Delay 230534_1

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

Pre Order

Net: €200.84

Intellijel Designs Inc. -Intellijel Designs - Flurry 230137_1

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-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

In stock

Net: €276.47

After Later Audio-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

In stock

Net: €217.65

Random

Rnd (Silver)
2hp

A random voltage generator/gate source with internal clock

Color

Black Silver

€115.00

Available on request

Net: €96.64

Random

Dual RVG (black)
AJH Synth

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

Color

Black Silver

€375.00

In stock

Net: €315.13

Tiptop Audio-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
Doepfer

Quadruple random voltage source with quantizer

€149.00

In stock

Net: €125.21

After Later Audio-After Later Audio - Steps 200224_1

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

Pre Order

Net: €200.00

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

Color

Black Silver

€129.00

In stock

Net: €108.40