Korena
Product detailSKU #1500000474638

Erica SynthsHexinverter Mutant Brain MIDI to CV/Gate Interface Eurorack Module

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Erica Synths Hexinverter Mutant Brain MIDI to CV/Gate Interface Eurorack Module

Independent shopping perspective

The Korena take

Mutant Brain is an 8HP bridge from 5-pin DIN MIDI into Eurorack CV, gates, and triggers. Its four configurable CV outputs and 12 configurable gate/trigger outputs can be assigned through MIDI SysEx, with the configuration stored internally for recall. That output count supports one MIDI source controlling several patch destinations, including percussion triggers, keyboard-oriented control, and clock signals. It is a focused routing module for systems that need a defined MIDI-to-Eurorack control layout without occupying much rack width.

Erica Synths Hexinverter Mutant Brain MIDI to CV/Gate Interface Eurorack Module product detail
Product studyErica Synths Hexinverter Mutant Brain MIDI to CV/Gate Interface Eurorack Module

Strong match

Who this is for

  • Routing one 5-pin DIN MIDI source to multiple CV, gate, and trigger destinations.
  • Configuring percussion triggers, polyphonic keyboard control, and clock signals within an 8HP module.
  • Saving a defined MIDI SysEx output assignment internally for later recall.

Consider the trade-offs

When to look elsewhere

  • Racks without a Eurorack case and power supply.
  • MIDI sources that do not provide a 5-pin DIN MIDI connection.

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01

4 configurable CV outputs

Four outputs can be assigned for CV duties through the module’s configuration.

Detail 02

12 configurable gate or trigger outputs

Twelve outputs can be configured as gates or triggers.

Detail 03

Internal configuration storage

The module retains its configuration internally.

Final check

Know before you order

  1. 01Plan around the module’s 5-pin DIN MIDI input.
  2. 02A Eurorack case and power supply are required.

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01How many outputs does Mutant Brain provide?

It has four configurable CV outputs plus 12 configurable gate or trigger outputs.

02How are the outputs assigned?

Output assignments are user-configurable through MIDI SysEx, and the configuration is stored internally.

Reference

Full specifications

The complete catalog record, organized around the decisions musicians make when comparing gear.

1 detailsBody & build
Color
Black
6 detailsConnections & power
Power Supply
Eurorack case and power supply required
Cv Outputs
4 configurable CV outputs
Gate and Trigger Outputs
12 configurable gate or trigger outputs
Analog or Digital
Hybrid analog and digital conversion
Output Assignment
User-configurable via MIDI SysEx configuration
MIDI Input
5-pin DIN MIDI input
1 detailsSize & weight
Width
8HP
3 detailsOther
Memory
Configuration stored internally
Product Type
MIDI to CV and gate interface module
Model
Mutant Brain

Complete your setup

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