Welcome to MH Eurorack, home of the utility module. Our collection covers mixing, switching functions and attenuators and also includes a utility module dedicated to TRS connections.

There are more modules in the pipeline and there will be DIY options for most of the range.

Thanks to everyone who visited our stand at Machina Bristronica 2025!

Click ‘Read More’ to see photos from the show plus an interview filmed at our stand.

A Eurorack dual attenuator combined with some really useful switching functions.

The TRS module gives you four utility functions for TRS jack connections. They can all be used for stereo audio and some will function for MIDI TRS and mono signals or CVs.

CV and Gate interface for the KORG MS-20 or Behringer K2. Two trig convertors are included for additional patching options.

This ‘Bypass’ module gives you the option of bypassing or swapping modules in your audio chain. Dual attenuators allow perfect balance between signal paths.

Three channel CV mixer with attenuverter on each channel and a normalled offset voltage on the third channel.

Allows a wire to be passed the inside of your Eurorack case (or to the back of your rack mounted modular) and adds a multiple to your set up.

Three channel Eurorack mixer module.
Designed for audio but also works with control voltages.

Versatile multiples and switches in just 2HP.

Connect to the back or inside of your rack, or use two of these modules to create links between different parts of your rack. Now works with mono or stereo/MIDI jacks.

Highly flexible 8 channel mixer. Can be used in many different ways including mono/stereo mixing, FX routing, subgroups and performance mixer.

2 A/B switches in 2HP.
Each switch has a centre mute position for added flexibility and the two highlighted jacks are normalled to each other.

Attenuator with both Coarse and Fine controls.
Great for tuning VCOs to a specific frequency based on a CV signal.

Quite a few people who purchased the MS-Control mentioned that they only needed the trig converter, so here it is: a stand alone 2HP V-TRIG to S-TRIG converter.

A very ordinary multiple module with a rather unusual sibling. The TRS version of this module can be used for splitting stereo audio.

4HP black panel for your own Eurorack modular DIY project. Three predrilled holes for pots, six for jacks. Stripboard compatible.

A three channel mixer with mutes and line level gain boost options. Each channel can be used as a separate attenuator/switcher.

A very simple passive stereo attenuator, with two inputs, mute option and selectable attenuation levels

Two separate offset attenuverters in just 4HP.

A handy little 2HP blank panel with cutouts for wires / ribbon cable.

Double sided with plain or patterned options.