Arturia KeyStep 37 MIDI Keyboard Controller

Arturia KeyStep 37 MIDI Keyboard

The Arturia KeyStep 37 brings a new level of evolution to MIDI controllers. It combines a flexible, 37-note keyboard with intuitive sequencing, instant chord generation, and real-time MIDI controls, allowing you to interact with your music like never before.

Built to Inspire

Overcome creative hurdles and explore new musical horizons with the KeyStep 37. This powerful tool controls both hardware and software instruments simultaneously, encouraging spontaneous creativity with its extensive musical features.

37-note Slimkey Keyboard

Featuring velocity sensitivity, aftertouch, and real-time RGB LED indicators, the KeyStep 37 offers a comfortable and responsive performance.

Creative Sequencer and Arpeggiator

The KeyStep 37 includes a creative sequencer and arpeggiator, enabling you to sequence up to 64 steps with 8-note polyphony and 8 pattern slots, as well as explore 8 modes of arpeggiation.

Supercharged Chord Mode

Instantly generate chord sequences with the supercharged Chord Mode, which responds to your velocity with 12 chord types and strum control.

Versatile Connectivity

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

Scale Mode

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

Assignable MIDI CC Controls

With 16 assignable MIDI CC parameters across 4 switchable banks, you can interact directly with your hardware and software.

Connecting Your Musical Ideas

The KeyStep 37 goes beyond a simple sequencer and arpeggiator. It’s designed for dynamic, creative exploration. Record, perform, and experiment with its compact, accessible key bed, and connect your hardware and software for seamless integration.

More Is More

Featuring the same velocity-sensitive 37-note key bed as the KeyStep Pro, with aftertouch and RGB LED feedback, the KeyStep 37 is both compact and flexible. It includes 4 new control knobs and an added screen for instant access to new tools and MIDI tweaking.

Music Made Interactive

Transform single-note melodies into musical stepping stones with Chord Mode. Choose from various voicings, strum effects, and velocity settings to bring your music to life. Use Scale Mode to ensure every note plays within your chosen scale.

The Core of Your Setup

The KeyStep 37 is designed to be the core of your setup. It offers comprehensive connectivity, including MIDI in/out, MIDI over USB, CV Pitch, gate and mod connections, and analogue sync in/out. Integrate and control your synth hardware and VST instruments seamlessly.