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KeyStep 37 | Controllers | ARTURIAplay button

KeyStep 37 | Controllers | ARTURIA

Tutorials | KeyStep 37 - Episode 1: Overviewplay button

Tutorials | KeyStep 37 - Episode 1: Overview

Tutorials | KeyStep 37 - Episode 2: Sequencing & Playingplay button

Tutorials | KeyStep 37 - Episode 2: Sequencing & Playing

Tutorials | KeyStep 37 - Episode 3: Connectivity & Settingsplay button

Tutorials | KeyStep 37 - Episode 3: Connectivity & Settings

Arturia

collapse expand iconDescription

Brought to you by Arturia, the KeyStep 37 Keyboard Controller unlocks a world of musical expression. This versatile 37-note MIDI keyboard is designed for sonic exploration. It features an intuitive 64-step polyphonic sequencer, arpeggiator, and chord generator—as well as tactile knobs for real-time MIDI control. The KeyStep 37 goes beyond a simple keyboard controller to become the centerpiece of any studio or live rig.

Expanded Playability

The KeyStep 37 features a velocity-sensitive 37-note keyboard with aftertouch and RGB LED feedback. Weighing only 6.6 pounds, its lightweight and compact design is ideal for travel and stage use. At the center of the control panel are four knobs and an LED screen, providing instant access to a variety of expressive tools and deep MIDI control. Unlock your creative potential with the KeyStep 37's responsive and dynamic keyboard.

Interactive Music Creation

The KeyStep 37 includes unique chord and scale functions for intuitive music making. Its enhanced Chord Mode lets you choose from 12 chord types and array of strum effects to create complex, multi-voice parts. Map the three-octave keyboard to any scale, and the KeyStep 37 will automatically quantize your playing to the correct notes. With 16 assignable MIDI control changes across four banks, you can tweak software instruments and hardware synths in real time for dynamic performances.

The Heart of Any Setup

The KeyStep 37 is designed to be the centerpiece of any studio or live rig. Its accessible interface, compact size, and comprehensive connectivity make it suitable for a variety of musical needs. Connect your hardware synths via MIDI I/O or CV/Gate, control software instruments over USB, sync analog gear with the built-in clock—the KeyStep 37 does it all. The Arturia KeyStep 37, an inspiring controller keyboard packed with creative musical potential.

Arturia KeyStep 37 Controller and Sequencer
Arturia KeyStep 37 Controller and Sequencer
Arturia KeyStep 37 Controller and Sequencer

collapse expand iconFeatures

  • 37-note keyboard with velocity and aftertouch
  • RGB LED keyboard indicators for note tracking
  • 64-step sequencer with 8 patterns
  • 8-note polyphony per step
  • Step recording and live recording sequencer modes
  • Mono and overdub recording options
  • 8 mode arpeggiator with new random modes
  • Chord mode offers 12 chord voicings included a user-defined chord
  • Unique strum, velocity and note controls for Chord mode
  • Scale mode lets you quantize the keyboard to a scale of your choice
  • 5 scales to choose from, including a user-defined scale
  • 16 assignable & adjustable MIDI CC controls
  • USB, MIDI, CV and clock connectivity
  • Includes Ableton Live Lite

collapse expand iconSpecs

Keyboard
  • Number of keys: 37
  • Velocity sensitive: Yes
  • Aftertouch: Yes
Connectivity
  • MIDI I/O: In/Out
  • USB: Yes
  • Gate out: Yes
  • Other: CV, Clock
Controls
  • Drum pads: None
  • Pitch bend/Modulation: Both
Onboard Features
  • Display: No
  • Bundled Software: Ableton Live Lite
  • Chord play: Yes
  • Arpeggiator: Yes 
  • Step Sequencer: 64 steps

Featured Articles

collapse expand iconReviews

4.63

8 Reviews

100%

of respondents would recommend this to a friend

Filters
Best Uses
  1. Practicing1
  2. for non-trained keyboardists1
Cons
  1. Key could be a little bigger1
Describe Yourself
  1. Experienced6
  2. Novice1
  3. Professional Musician1
Pros
  1. Functional7
  2. Good Quality7
  3. Easy To Use6
  4. Improves Sound1
  5. Well Built / Quality1
  • Creativity Sparked

    5

    Verified BuyerVerified Buyer

    submitteda year ago

    byTodd

    fromLos Angeles

    Submitted as part of a sweepstakes

    This little controller lets even my very limited keyboard skills easily create complex chord progressions using the built in chord mode. The built in sequencer is very intuitive and straight forward to use. I really like the touch strips for both pitch control and modulation control. I've never been very good with the wheel on most controllers so these are great for me. Lastly, I love how easy it is to switch the MIDI channel it sends.

  • not just for hardware guys!

    5

    submitted2 years ago

    bykage

    fromSan Diego, CA

    i bought this for its form factor, which is compact but with lots of features (37 keys, four CV knobs, pitch bend, and mod control), and didn't care about the sequencing capability. however the scale, chord, strum, and arp controls are extremely useful for in-the-box producers too

  • Sweet device

    5

    submitted4 years ago

    byBrandon C

    fromWashington

    Great build.

  • I'm so glad I added this to my gear collection!

    5

    Verified BuyerVerified Buyer

    submitted4 years ago

    byVictoria F

    fromGap PA

    So much this little device can do! Worth more than the price! Solid build, nice keybed for its category and size, sleek look, a gift that keeps on giving.. possibilities are endless. Not a performance keyboard, but performing is very manageable. Best used as a creative production device and travel size midi controller. Portability is superb! Highly recommend!

  • My new fav controller!

    4

    Verified BuyerVerified Buyer

    submitted5 years ago

    byTa

    fromOrlando, Fl

    My 3rd Arturia mini keyboard and they are solid. The 4 knobs feel great and can control my synths. Lots of options on the back panel. the built in arp and seq are very powerful.

  • Great Idea but not ready for this yet.

    4

    Verified BuyerVerified Buyer

    submitted5 years ago

    byAstringer

    fromJacksonville Florida

    I use this product to control my modular synthesizers.

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collapse expand iconQ&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • asked byArtie

    fromLos Angeles, CA

    Can this operate without AC connection? I would like to run via a connection to an iPhone or iPad. I know the iRig Keys 2 Pro has that feature.

    Can this operate without AC connection? I would like to run via a connection to an iPhone or iPad. I know the iRig Keys 2 Pro has that feature.

    Open Reply - Gear-Adviser
    Unfortunately, no.
  • asked byPrivate

    fromundisclosed

    What is the width of an octave (C1-C2)?

    What is the width of an octave (C1-C2)?

    Open Reply - Thomas
    I’m very sorry, I don’t know. I don’t have one to check.
  • asked byJosĆ©

    fromFlorida

    Hello. Does the product (Arturia KeyStep 37 Controller and Sequencer) come with an adapter? Does it come with any extra accessories? Thank you

    Hello. Does the product (Arturia KeyStep 37 Controller and Sequencer) come with an adapter? Does it come with any extra accessories? Thank you

    Open Reply - Thomas
    No accessories are included