Arturia Keystep 37 Black Edition

Creative Idea Generator 

A controller, evolved. KeyStep 37 combines a flexible 37-note keyboard with intuitive sequencing, instant chord generation and creative real-time MIDI controls that let you discover and interact with music like never before.

The controller that’s built to inspire

Overcome creative hurdles. Smash artistic barriers. Discover new musical horizons. A powerful tool that seamlessly controls your hardware and software instruments simultaneously. An exploratory device that encourages spontaneous creativity with its musical features. Surrender to the musical journey - where will KeyStep 37 take you?

37-note Slimkey keyboard

With velocity, aftertouch and real-time RGB LED indicators for a comfortable, responsive performance.

Creative sequencer and arpeggiator

Sequence up to 64-steps with 8-note polyphony and 8 pattern slots, or explore 8 modes of arpeggiation.

Supercharged Chord mode

Generate instant chord sequences that respond to your velocity, with 12 chord types, and an articulate instrument-like strum control.

Versatile connectivity

Connect to your computer, your desktop MIDI synths, or your CV & modular gear for simultaneous control over hardware and software.

Scale mode

Quantize the keyboard and never play a wrong note. Choose from 5 scales, including a user-defined scale, to set your own musical terms.

Assignable MIDI CC controls

Interact with your hardware and software with 16 assignable MIDI CC parameters across 4 switchable banks.

Connecting your musical ideas

KeyStep 37 goes beyond an easy-to-use sequencer and arpeggiator.

It's responsive, dynamic, and expanded in every direction to encourage musical exploration. Record, perform, and experiment with a compact, accessible keybed that’s familiar and enjoyable in equal measure. Unite your hardware and software with deep connectivity, offering seamless control over your setup.

Push the boundaries of your expression with real-time MIDI CC control and LED feedback. Unlock undiscovered creative potential with the inspiring and unique Chord and Scale functions.

KeyStep 37 isn’t just a keyboard controller - it’s your new source of inspiration.

More is more

The same velocity-sensitive 37-note keybed as the KeyStep Pro, complete with aftertouch and RGB LED feedback. A lightweight and compact keyboard that offers full and familiar creative flexibility, whatever your style or ability.

At the center of KeyStep 37’s interface we’ve added 4 new control knobs with a screen, giving you instant access to inspiring new expressive tools and MIDI tweaking - total control.

Music made interactive

KeyStep 37’s unique & enhanced Chord mode takes your single note melodies and unfinished ideas and transforms them into musical stepping stones. Choose from multiple voicings, instrument-like strum effects, and velocity settings and make your music really sing.

Map out KeyStep 37’s 3-octave keyboard range with a scale of your choice using Scale mode. Any key you play will automatically quantize to the nearest note in the chosen scale - never play a wrong note again.

Tap into the inner workings of your MIDI hardware and software with assignable 16 MIDI CC parameters across 4 switchable banks. Use the 4 new controls to tweak settings on the fly for dynamic performances.