Pricing and availability
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Average Price: $181
Budget/Beginner
$200
$501+
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Budget
Standard
High-end
Price History
Based on price data from 4 merchants for "Arturia Keystep 37". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unlock your musical potential with the Arturia KeyStep 37, a dynamic and versatile MIDI keyboard controller designed to inspire creativity and elevate your music production. Whether you're a studio enthusiast or a live performer, the KeyStep 37 is packed with features that cater to the modern musician's needs. With its 37 velocity-sensitive keys with aftertouch, this compact yet powerful controller lets you express your musical ideas with precision and flair.
The KeyStep 37 is more than just a keyboard; it's a comprehensive tool for interactive music creation. Featuring a 64-step sequencer, an arpeggiator with eight modes, and a unique Chord mode, it offers countless ways to explore new musical landscapes. The RGB LED feedback provides visual cues, while the four assignable knobs and LED screen ensure real-time control over your MIDI setup. Whether you're controlling hardware synths via MIDI I/O or integrating with modular gear using CV connections, the KeyStep 37 provides seamless connectivity.
Designed for portability and ease of use, this MIDI controller includes a free copy of Ableton Live Lite, enabling you to dive into music creation right out of the box. With its intuitive interface and robust build, the Arturia KeyStep 37 is the perfect centerpiece for your musical rig, ready to accompany you on your creative journey.
Key Features:
- 37 velocity-sensitive keys with aftertouch
- RGB LED keyboard indicators for note tracking
- 64-step sequencer with 8 patterns
- 8-note polyphony per step
- 8-mode arpeggiator with random modes
- Chord mode with 12 chord voicings and strum effects
- Scale mode for automatic note quantization
- 16 assignable MIDI CC controls across 4 banks
- USB, MIDI, CV, and clock connectivity
- Includes Ableton Live Lite and MIDI Control Center app
- Lightweight, compact design for easy portability
Owner's manual
Arturia Keystep 37 User ManualProduct specs
| Type | Keyboard Controller with Sequencer |
| Number of Keys | 37 |
| Type of Keys | Synth action, SlimKey Keybed |
| Velocity Sensitive | Yes |
| Aftertouch | Yes |
| Other Controllers | Pitchbend, Modulation Touch Strips |
| Sequencer | 64-step, 8-note polyphony, 8-pattern slots |
| Pedal Inputs | 1 x 1/4" (sustain) |
| MIDI I/O | In/Out/USB |
| USB | 1 x Type B |
| Other I/O | 2 x 1/8" (sync in/out), 3 x 1/8" (CV Mod/Gate/Pitch) |
| Computer Connectivity | USB |
| Features | Scale Mode, Chord Mode, 8-mode Arpeggiator |
| Software | MIDI Control Center app, Ableton Live Lite |
| Power Supply | USB bus powered / 12V DC 1.5A power supply (sold separately) |
| Height | 1.38" |
| Width | 21.7" |
| Depth | 5.78" |
| Weight | 3.5 lbs. |
FAQs
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Is the Arturia KeyStep 37 compatible with DAWs like Ableton Live?
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Yes, the Arturia KeyStep 37 is compatible with DAWs, including Ableton Live, and comes with Ableton Live Lite software to get you started.
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Does the Arturia KeyStep 37 support aftertouch?
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Yes, the Arturia KeyStep 37 features velocity-sensitive keys with aftertouch, allowing for expressive playing and control.
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Can the Arturia KeyStep 37 be powered via USB?
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Yes, the Arturia KeyStep 37 can be powered via USB, making it convenient for use with computers and other USB-capable devices.
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How many keys does the Arturia KeyStep 37 have?
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The Arturia KeyStep 37 features 37 synth-action keys with a SlimKey keybed, providing a compact yet playable interface.
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What are the connectivity options on the Arturia KeyStep 37?
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The Arturia KeyStep 37 offers MIDI In/Out, USB, and CV outputs, allowing integration with a wide range of digital and analog gear.
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What sequencing capabilities does the Arturia KeyStep 37 offer?
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The Arturia KeyStep 37 includes a 64-step sequencer with 8-note polyphony and 8-pattern slots, enabling complex musical arrangements.
Videos
Arturia
KeyStep 37 | Controllers | ARTURIA
KeyStep 37 | Controllers | ARTURIA
Arturia
Arturia KeyStep 37 Review // 6 tips and generative ideas // Full tutorial
loopop
Keystep 37 — Still the King of Affordable Midi Keyboards?!
BoBeats
Arturia Keystep 37: FAST overview and demo!
Patchwerks
Arturia Keystep 37 Controller - SonicLAB Review
sonicstate
ARTURIA KEYSTEP 37! | 5 Reasons To Consider This MIDI Keyboard
TAETRO
The Arturia KEYSTEP 37 complete deep dive guide walkthrough tutorial
XNB
Tutorials | KeyStep 37 - Episode 1: Overview
Arturia
Reviews
PROS
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Compact with full-size keys, enhancing playability
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Excellent build quality with sturdy plastic and metal construction
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Versatile connectivity options (MIDI in/out, USB, CV)
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Features like aftertouch and expression pedal jack for expressive playing
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Intuitive layout for easy creation of sequences and arpeggios
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Chord and scale modes facilitate creative compositions
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Comes with a built-in sequencer and arpeggiator for added creativity
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On/off switch for convenient power control
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Portable design fits well on desks and is easy to carry
CONS
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Bright LEDs behind buttons can be distracting in dim settings
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Some users find the device difficult to set up and navigate
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Rotary knobs and pitch/mod touch strips could be improved
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Requires manual reading for full feature utilization
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Voltage cutoff placement may affect playing range with 1v/octave synths
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Arturia Keystep 37.
Features and functionality
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The Keystep 37's MIDI channel can be changed quickly without menu diving, enhancing ease of use.
Source -
The Keystep 37 offers four assignable knobs with four virtual banks, allowing for diverse control options in a compact setup.
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The Keystep 37's built-in sequencer and arpeggiator are favored by users who prefer a DAWless setup, offering reliable sequencing for hardware synths.
Source
Comparisons
User experience
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Some users find 37 keys limiting for playing complex chords with both hands.
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Users report accidental triggering of the mod strip due to its sensitive design, impacting live performance when not handled cautiously.
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Some players find the aftertouch on the Keystep 37 difficult to control precisely, describing it as "all-or-nothing" without nuanced expression.
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Velocity sensitivity may vary; users find it inconsistent across different synths, requiring adjustments to match specific gear.
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Owners transitioning from full-size keys might find chord playing challenging due to the narrower Keystep 37 keys, impacting muscle memory.
Source
Use cases and applications
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Keystep 37 is valued for portability, allowing it to be easily powered by a USB power bank and used with small synth modules.
Source
Software and compatibility
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The Keystep 37's transport function always starts the sequencer/arp upon hitting play, which cannot be disabled, affecting workflow for some users.
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The Arturia Control Center software allows users to customize aftertouch and other settings, providing greater control over the device's functionality.
Source
Setup and maintenance
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Switching MIDI channels is straightforward, enhancing its usability in live settings where quick changes are necessary.
Source
Critic Reviews
4.5 out of 5
Based on 3 Reviews and 10 Ratings
186
Probably the best mini keys you'll get out there
Upgraded from the smaller KeyStep and should've done it sooner. I can voice my own chords just fine, but the chord generator and strum feature are genuinely useful for sketching ideas fast. Strum gives you actual articulation instead of a flat block chord, sounds like a played part rather than five notes hitting at once.
The mini keys feel solid. Real travel, consistent across the bed, best mini-key action I've owned. And aftertouch on mini keys is basically unheard of, so that alone is wild for the price.
Lives in my backpack because it talks to everything. I bring it along when I'm in other studios with my Mayer Vibes MD850, and at home it drives my modular via CV and gate. Pitch, velocity, mod, clock out, all there. Best mini keyboard for a backpack right now. Get it.
26826
Excellent review! ...but what backpack can fit a 37-key controller? My 25 Key MiniLab v2 fits in my backpack, but just barely.
186
Check out the Levi's L-pack Roll-top Backpack, it's 65cm in height, keystep 37 is 55cm in length so it fits perfectly
2822
Keyboard with tons of functions, but poor integrations
I think this Keyboard is overall good, but I don't like its Midi integration. For instance, the midi ports are only to connect to other midi devices, but I can't find how to make these ports act as midi interface, to connect to the computer. Also, the lights are on the same channels as the keys, so you can't just send information to the lights. Knobs aren't sent via midi, except some in a certain mode (so you can't overall use the Keystep with an Ableton control surface). I think the aftertouch is too steep, but there probably is a setting in the Arturia software. Talking about the software, it's a pain to active. You need license and accounts and all of that, while it could work without it. I just want to setup my midi keyboard, nothing more. And to ends with, I think the feeling of the keys aren't great, compared to other similar small midi keyboards such as the Korg microKONTROL.
So overall, if you want a keyboard to control all kind of electronic devices, it would probably fit your exigences, but if you just want to use it for midi, you should really check for alternatives.
270
Top Controller for MIDI and CV/GATE
The Chordmode and the ARP is very good. So much fun to hook this up to any synth.
Artist usage
Add artist
can be seen in this post from October 24, 2022
In this twitter picture an Arturia keystep 37 can be seen at the bottom.
Martin Brändström is confirmed to use an Arturia Keystep 37, as evidenced by a photo of his studio posted on Dark Tranquillity's Facebook page.
On this article, on the Arturia website, James Brown claimed to use Keystep 37
On this article, on the Arturia website, Anthony Tombling (CUTS) claimed to use Keystep 37
In the attached Instagram post, Louis can be seen playing the Arturia Keystep 37.
In an Instagram post by user @justcallmehorse, Zac Baird is pictured using an Arturia Keystep 37, as referenced in the caption: "While I wait for the dream 💭 @moogsynthesizers Moog Model D App & @arturia_official keystep 37."
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Album Usage
The Arturia Keystep 37 has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Arturia Keystep 37, it is most commonly used with the following gear.
Community setups
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