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Chord Keys

Firmware for Model:Cycles (Elektron)

Turns TRIG 1-16 into a scale-locked chord keyboard on the selected CHORD track (I-VII, then octaves), with triad to 13th chords per degree, SHAPE voicings and COLOR; later versions add harmony pads and MIDI chord output.

by Nico Heuser

ActiveSource: openunspecified
Distribution
Browser installer (WebMIDI / WebUSB)
Requires stock
1.13
License notes
The author's fork carries no license file. Inside Modded Cycles it is listed in THIRD-PARTY-NOTICES as a contribution of the author; the project license is MIT.
Source
github.com https://github.com/byNicoHeuser/Modded-Cycles
Homepage
18nelli18.github.io https://18nelli18.github.io/Modded-Cycles/

Description

Contributed by Nico Heuser to Modded Cycles (pull request #46, merged as #50 on 2026-10-11) and available as a flasher option there. Does not combine with Model-TG. The author's own fork holds the standalone work and a second version with held harmony pads, MIDI chords and lighter processing.

Install notes

Select Chord Keys in the Modded Cycles flasher with your own OS file.

Version history

Chord Keys version history
VersionDateNotes
Second version (harmony pads, MIDI chords)2026-10-07Date is when the fork pull request was opened.

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