MH Eurorack

MH Eurorack

Born out of a frustration that modules which should exist didn't, MH Eurorack fills the gap and also goes further to make something a bit different*.

Most of the module designs were created as a result of there being a need in the MH studio. From the simple requirement of getting a wire to the back of the rack without leaving a 2HP gap, to more complex mixing and switching solutions these are design that were needed here and maybe you might like them too.

MH Eurorack website

MH Eurorack instagram

*everyone uses at least some very standard designs of module, so MH makes a few of those as well.

Contact

Based in
Hertfordshire
UK

News from the Labs

MH Eurorack
MH Eurorack
We are at Synthfest UK 2026 on the 24th of October! We have a stack of ex-demo and B-stock modules that we are selling at a massive discount, so if you want to pick up a bargain come and see us at the show. 
MH Eurorack CMIX+
MH Eurorack
Very pleased to finally have CMIX+ available. So many uses for this utility module. Could not have got more into 4HP! Check out the manual for an amazing range of applications: https://mheurorack.com/wp-content/uploads/2026/02/CMIX-user-manual.pdf  
MH Eurorack
MH Eurorack
MH Eurorack promo video for Machina Bristronica 2025: https://youtu.be/Yzm1gLSKJJw?si=fwyWy5AtxNKgDY-W  
MH Eurorack
MH Eurorack
We are at Machina Bristronica next month! We will be demoing all our current modules and will have a free prize draw (prizes TBA but there will be at least a few modules) So come along to our stand and say 'hi'. You might end up walking away with some free stuff. 
MH Eurorack Mult TRS
MH Eurorack
The new MULT TRS can be used in the same way as a standard multiple, for distributing CV signals, Gate, Triggers or mono audio. However its special power comes to the fore when used with stereo jacks. Stereo audio can be split between speaker amp inputs and headphone amps. It can even be used to plug in more than one pair of headphones. 
A/B

A/B

MH Eurorack

A/B switching and muting module

$23 MSRP
2 HP12 mmSwitchUtility
AMIX

MH Eurorack

3 Channel mixer

$44 MSRP
Discontinued
4 HP24 mmAttenuatorMixer
AMIX+

MH Eurorack

Three channel Mixer / Attenuator / Switcher

$50 MSRP
Attenuator

MH Eurorack

Coarse / Fine control attenuator

$21 MSRP
Discontinued
Attenuator+

MH Eurorack

Attenuator and switching module

$53 MSRP
BIAS

MH Eurorack

Offset / Attunuverter

$43 MSRP
Discontinued
BIAS 2

MH Eurorack

Dual Offset Attenuverter

$50 MSRP
Discontinued
Bypass

MH Eurorack

Two way bypass utility module

$34 MSRP
CMIX

MH Eurorack

3 channel CV / Audio mixer with offset function

$47 MSRP
Discontinued
CMIX+

MH Eurorack

Multifunctional CV / Audio utility

$60 MSRP
DUAL A/B

MH Eurorack

Two A/B circuits controlled by a single switch

$40 MSRP
2 HP12 mmSwitch
FXI/O

MH Eurorack

FX Pedal interface

$67 MSRP
MS-Control

MH Eurorack

CV / Gate interface for Korg Ms-20 or Behringer K2

$35 MSRP
MULT

MH Eurorack

Multiple

$15 MSRP
2 HP12 mmMultipleUtility
Mult TRS

MH Eurorack

Stereo multiple

$17 MSRP
2 HP12 mmMultipleUtility
Output

MH Eurorack

Passive stereo attenuator / switcher

$30 MSRP
Discontinued
4 HP21 mmAttenuatorSwitch
SMIX

MH Eurorack

Flexible 8 channel audio mixer

$92 MSRP
SMULT

MH Eurorack

Switched multiple

$20 MSRP
THRU

MH Eurorack

Stereo/mono/MIDI Multi connector

$39 MSRP
Discontinued
TRIG

MH Eurorack

V-Trig to S-Trig converter

$15 MSRP
2 HP12 mmUtility
UMIX

MH Eurorack

2x3 Unity Mixer

$31 MSRP
Discontinued
4 HP24 mmMixerUtility
WIRE

MH Eurorack

Wire outlet / Multiple

$12 MSRP
WIRES

MH Eurorack

Blank panel with cutouts for wires

$9 MSRP
2 HP2 mmBlank Panel