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SysEx Controls

SysEx Controls for Linux

Gergo Koteles ✓ Verified

hu.irl.sysex-controls
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This is a Libadwaita UI that allows you to configure certain Akai, Arturia and Korg devices. It currently allows for reading the controls (Buttons, Knobs, Pads, Keys, etc) and changing them and writing back to the device.

This is a Linux alternative to the MIDI Control Center software.

These devices are supported and tested:

  • Akai MPK Mini
  • Akai MPK Mini mk2
  • Akai MPK Mini mk3
  • Arturia BeatStep
  • Arturia BeatStep Pro
  • Arturia DrumBrute
  • Arturia DrumBrute Impact
  • Arturia KeyLab Essential 49 / 61 / 88 mk3
  • Arturia KeyLab mkII 49 / 61 / 88
  • Arturia KeyStep
  • Arturia KeyStep 37
  • Arturia KeyStep Pro
  • Arturia MicroLab
  • Arturia MiniLab
  • Arturia MiniLab mkII
  • Arturia MiniLab 3
  • Korg nanoKEY2
  • Korg nanoKONTROL
  • Korg nanoKONTROL2
  • Korg nanoPAD2
  • Moog Matriarch

These might also work, but have not been tested yet:

  • Akai MPD218
  • Arturia KeyLab 25 / 49 / 61 / 88
  • Arturia KeyLab Essential 49 / 61 / 88
  • Arturia MiniBrute 2
  • Arturia Minibrute 2S
  • Arturia SparkLE
  • Arturia The Laboratory
  • Korg nanoKEY
  • Korg nanoPAD

It doesn't support the KeyStep / BeatStep Pro sequencer banks, BeatStep Pro presets and the DrumBrute/MiniBrute banks yet.

It only supports the global controls from KeyLab 25 / 49 / 61 / 88 and SparkLE / The Laboratory.

If you think some untested devices work well, please let us know. If not, let us know as well.

Screenshots

KeyStep 37 Controller page
KeyStep 37 Controller page

Observed history

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No observed changes yet.

The initial import establishes a baseline. Future version changes will appear here.

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Upstream releases

Release notes supplied by the developer. These dates are not Flathub package publication times.

0.2.287 Apr 2026
  • Moog Matriarch support (thx AcidSepp)
  • Add support for Korg nanoPAD
  • Add support for Korg nanoKEY
  • Add support for Korg nanoKONTROL
  • Move nanoKONTROL to the tested list (thx wargreen)
  • Move MicroLab to the tested list
  • nanoKONTROL2 fixes
  • KORG SysEX fixes
0.2.2727 Jan 2026
  • Korg nanoPAD2 support (thx tjhietala for testing)
  • Korg nanoKONTROL2 fixes (thx jxctn0 for reporting and testing)
  • Move DrumBrute to the tested list (thx sirivias for testing)
  • Support for long SysEX messages
  • Show client name as title, port name as subtitle in the Controller selector
  • Disable the broken Microlab Mk3 support
0.2.2624 Jul 2025
  • AKAI MPD218 support
  • Disabled the broken Arturia KeyLab mk3 support
  • The preset hide control is now inverted, so it is now preset show (Minilab 3, Keylab ES mk3)
  • Unsupported controllers will no longer appear on the home screen
  • Code cleanups
0.2.255 Jun 2025
  • Korg nanoKEY2 support
  • Korg nanoKONTROL2 support
  • Arturia MicroLab mk3 support
  • Arturia KeyLab 25 global controls support