Products of 4ms Company

Based in Portland (Oregon, US) Dan Green and Jeannot Quenson had a years experience already building guitar pedals. Since one input/output and tone and volume control felt a bit limiting, they applied their knowledge and passion to building a wide range of modules. Their collaboration with Matthias Puech (developer of the Clouds' Parasites alternative firmware) and Gary Hall (designer of the Lexicon PCM42) have proved to be very fruitful.

NEW STUFF

OUR PICK

Reverb

Mesa
4ms Company

4Ms Mesa Is A High-Quality Plate Reverb Module That Implements The Dattorro Algorithm In Hardware — Incredibly Interesting!

€389.00

Pre Order 13 October 2026

Net: €326.89

NEW STUFF

MultiFX EQ/Dyn

Leveling EQ Amplifier (LEQA)
4ms Company

4ms Leveling EQ Amplifier (LEQA) — Compressor, EQ and Stereo Width for the End of Your Chain

€349.00

In stock

Net: €293.28

Voice

MetaModule Button Expander
4ms Company

4MS MetaButtons — Eight Physical Buttons For Your Virtual MetaModule Patches

€129.00

In stock

Net: €108.40

4ms Company-4ms Pod 104X HP (powered) 251251_1

Skiffs

Pod 104X HP (powered)
4ms Company

You want to start (not too) small? – Using a 4ms Pod, it is possible to transform Eurorack modules into desktop synthesizers, standalone effects processors or utility boxes

€259.00

In stock

Net: €217.65

4ms Company-4ms MetaModule Audio Expander [MetaAIO] 251105_1

Voice

MetaModule Audio Expander [MetaAIO]
4ms Company

Need even more Meta-Madness? The Audio Expander adds a whole bunch of inputs and outputs to the MetaModule

€185.00

Pre Order

Net: €155.46

4ms Company-4ms MetaModule Wi-Fi Expander 240626_1

Voice

MetaModule Wi-Fi Expander
4ms Company

The 4ms MetaModule Wi-Fi Expander is a 4HP Eurorack module designed to enable wireless communication with the 4ms MetaModule

€99.00

Pre Order

Net: €83.19

Voice

MetaModule
4ms Company

The MetaModule by 4ms - a world within a world, able to connect your vcv software patches your eurorack

€629.00

In stock

Net: €528.57

4ms Company-4ms Catalyst Sequencer 240056_1

CV/Trig Sequencers

Catalyst Sequencer
4ms Company

An exciting sequencer concept for your Eurorack system. The Catalyst sequencer from 4ms lets you run through the sequence via CV

€379.00

In stock

Net: €318.49

4ms Company-4ms Catalyst Controller 240055_1

Controllers

Catalyst Controller
4ms Company

The 4ms Catalyst Controller is the central control unit in your Eurorack system. It can handle presets, chords and even CV recording!

€375.00

In stock

Net: €315.13

4ms Company-4ms PI+EXP Faceplate Black 230628_1

Alternative Front Panels

PI+EXP Faceplate Black
4ms Company

The 4ms PI+EXP Black is, as the name suggests, a black faceplate for the Percussion Interface and its expander from 4ms

€29.00

In stock

Net: €24.37

Delay

DIY Looping Delay Kit
4ms Company

This is the DIY-kit! The 4ms Looping Delay might look like the little sister of the popular DLD module, but doesn’t fail to deliver, coming up with a variety of functions

€198.00

Currently unavailable

Net: €166.39

Details

Samplers + Audio Players

Sampler Kit
4ms Company

This is the DIY-Kit! The Sampler by 4ms is a high-quality stereo (or mono) sampler, recorder and sample player with low noise and low jitter

€225.00

In stock

Net: €189.08

Samplers + Audio Players

Sampler
4ms Company

The Sampler by 4ms is a high-quality stereo (or mono) sampler, recorder and sample player with low noise and low jitter

€295.00

In stock

Net: €247.90

Delay

Looping Delay (LD)
4ms Company

The 4ms Looping Delay might look like the little sister of the popular DLD module, but doesn’t fail to deliver, coming up with a variety of functions

€269.00

In stock

Net: €226.05

Delay

Dual Looping Delay (DLD)
4ms Company

Tap Tempo and a Ping input for synchronising delays - this is a feature we really missed so often - until now! Funny stuff like rhythmical delays and loops with different time signatures are done easily with this dual digital, voltage controllable delay m […]

€445.00

In stock

Net: €373.95

Env

EnvVCA
4ms Company

The EnvVCA from 4ms is a handy combination of envelope and VCA

€155.00

In stock

Net: €130.25

4ms Company-4ms Shaped Dual EnvVCA 220644_1

Env

Shaped Dual EnvVCA
4ms Company

The Shaped Dual EnvVCA is a modulation monster, with VCA, waveshaping and exciting CV inputs and outputs

€333.00

In stock

Net: €279.83

Env

Dual EnvVCA
4ms Company

The Dual EnvVCA doubles the power of the EnvVCA delivering two channels of its VCA and envelope combination

€249.00

In stock

Net: €209.24

Dividers + Multipliers

SCM Plus
4ms Company

The SCM Plus is a clock multiplier with eight gate outputs and complex beat manipulation functions. It combines the classic Shuffling Clock Multiplier (SCM) and the SCM Breakout (SCMBO) in a single module and uses more precise hardware than its predecesso […]

€218.00

Pre Order

Net: €183.19

Env

Mini PEG
4ms Company

The 4Ms Mini PEG is the compact, single-channel 8HP version of the famous modular classic PEG

€158.00

In stock

Net: €132.77

4ms Company-4ms QCD Expander kit 220301_1

DIY Kits

QCD Expander Kit (Black)
4ms Company

The Quad Clock Distributor (QCD) from 4ms is a four channel Voltage Controlled Clock Divider/Multiplier with master Tap Tempo. In this version it comes as a DIY kit

Color

Black Silber

€178.00

In stock

Net: €149.58

DIY Kits

Euro Swash Kit
4ms Company

The 4ms Eurorack Noise Swash is a chaotic random noise and CV generator, generating its own sounds or working as an audio processor

€168.00

In stock

Net: €141.18

DIY Kits

QPLFO Kit (Silver)
4ms Company

The Quad Pingable LFO (QPLFO) from 4ms Company is a compact, playable four-channel tap-tempo, pingable (clock-syncable) LFO with variable skew and reset. This Version comes as a DIY kit

Color

Black Silber

€224.00

In stock

Net: €188.24

Audio In + Out

Listen Up Kit
4ms Company

DIY kit! The Listen Up is a passive expander module which provides stereo 1/4” (6.35mm) jacks for the Listen IO, Listen Four, and WAV Recorder modules

€58.00

Currently unavailable

Net: €48.74

Details