KOMA Monoplex Melodic Microtonal Sequencer Debuts At Superbooth 2026
At Superbooth 2026, KOMA Elektronik introduced Monoplex, a performance-driven Eurorack sequencer that they say is “built for evolving melodic control”.
The Monoplex is inspired by KOMA’s larger Komplex Sequencer, but distills its hands-on philosophy into a focused, single-channel design.
Every core parameter can be voltage-controlled, opening the door to endlessly shifting yet fully deterministic sequences. At its heart is an expanded quantizer. Beyond chromatic, major, and minor modes, Monoplex allows you to upload your own scales via MIDI SysEx using a browser-based tool. You can choose from thousands of microtonal scales or create and audition your own.
A dedicated MIDI-note capture mode also lets incoming notes define the active scale on the fly.
Compact and immediate, Monoplex delivers an endless supply of melodies and modulations inside your Eurorack system. Here are the details:
Features:
CV-able Options
- First Step (Sequence Start Point)
- Sequence Length
- Skip Step – Multiple Modes
- Gate Length
- Repeat Step – Simple or Ratcheting
- Glide
- Play Mode – Multiple Modes
- Transpose
- Divisions
Sequencer Features
- CV Out
- Gate Out
- Trigger Out
- MIDI Out
- Output Range 2V, 5V, 10V
- Unipolar / Bipolar CV-Output
- One-Shot Mode
- Swing
- User Interface Color Changes
Quantizer / User Scales
- Wilson MTS-ESP scale system
- 3 user-definable scales, on-the-fly editing
- Live scale upload via web interface (beta) directly via browser on PC, laptop and mobile, via SysEx
- Live scale input via MIDI, e.g an attached keyboard
- Live scale input via slider method on the sequencer itself
- MIDI implementation via Note On + Pitch Bend information for MIDI synthesizers
Sync
- Clock Input
- Clock / Division Output
- Start Trigger Input & Output
- End Trigger
- Reset / Pause Trigger Input
- MIDI In
- MIDI Sync Master / Slave
- MIDI Sync Start / Stop
The KOMA Monoplex is available to pre-order now, priced at 498,00 €. Shipping is expected to start in June of 2026.
