Arturia KeyStep Pro 37-Key Controller & Sequencer USB/MIDI/CV Keyboard Controller, with Aftertouch, 4 Polyphonic, 16-Track Drum Sequencer
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sep 4 – Sep 5
Recently Viewed
Style: KeyStep Pro
Features
- ALL-IN-ONE PERFORMANCE CONTROLLER: KeyStep Pro combines a MIDI keyboard, a sequencer and an arpeggiator, letting you perform fluidly and create entire setlists with multiple hardware and software devices. Master every aspect of your performance and enjoy total musical expression with comfortable velocity-sensitive slimkeys, hands-on controls and an unmatched feature list for total creative versatility.
- EASY COMPLETE SONG CREATION: KeyStep Pros huge feature set makes intricate sequencing fun, responsive and totally customizable. Take your ideas, loops and compositions to another level with a huge variety of reactive musical features like Chord Mode, Quick Edit, Time Shift, Touch Strip Looper... Perfect for creating complex melodies in seconds, building ever-evolving compositions, or storing entire live performances with polyphonic sequencing, 16-pattern chaining, Scenes mode, and much more.
- CONNECT EVERY PART OF YOUR SETUP: Your ever-growing collection of Eurorack modules, analog synths and VST instruments can finally perform in sync, thanks to the unmatched connectivity KeyStep Pro has to offer. Make the most of 4 CV, Gate and Mod outputs, 8 dedicated drum Gate outputs, Clocks, MIDI in, 2 MIDI outputs, a solo metronome output, sustain pedal input, and USB for easy power and DAW/softsynth control.
- INTELLIGENT SEQUENCING AND ARPEGGIATION: Bring your ideas to life by hitting records and going with the flow. From detailed step sequencing to custom arpeggios, Chord mode to automation, make every note count.
- BEAT-MAKING MASTERMIND: Whether youre using a drum machine or your DAW, quickly build hard-hitting beats with Track 1s dedicated polyrhythmic drum sequencer, complete with individual Gate outputs.
Brand: Arturia
Number of Keys: 37
Connectivity Technology: USB
Special Feature: Keyboard Controller, Velocity Sensitive Key
Model Name: KeyStep Pro
Item Weight: 5.9 pounds
Product Dimensions: 8.2 x 23.2 x 1.5 inches
Item model number: KeyStep Pro
Date First Available: January 15, 2020
Color Name: black
Compatible Devices: USB-compatible devices
Connector Type: USB
Hardware Interface: USB
Supported Software: Ableton Live
Material Type: Metal, Plastic
Musical Style: Electronic
Instrument Key: Any
Number of Keyboard Keys: 37
Mixer Channel Quantity: 12
Hardware Platform: PC/Mac
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 4 – Sep 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
$29/mo*
Universal Audio Apollo Twin X DUO Heritage Edition
$34/mo*
Universal Audio Apollo Twin X QUAD Heritage Edition
$16/mo*
Universal Audio Apollo Solo Heritage Edition, APLS-HE
Top Amazon Reviews
I ordered this along with some rather heavy clamps for wood working, and they were shipped in the same box. This box arrived having bright USPS tape stating explicitly that it had been damaged in shipment. That said, my first impression is that this is a well build tanky bit of kit since the only actual damage was a slight puncture in the box; absolutely zero damage to the item itself. If any blame is to be assigned here, it would be toward Amazon for working people to the point that they can't even tape a box shut properly. The MIDI controller itself seems to work well so far. For testing, did some routing into VCV Rack then out via rtpMIDI to MainStage, then back into VCV again over audio connections (using separate PC and MacBook). It all worked with very little latency, I'm looking forward to what else this thing is capable of, especially when it comes to actual Eurorack rather than just the virtual test.
...
show more
Reviewed in the United States on April 8, 2021 by butsukete
Very fun controller. Opens up many avenues to music creations.
Reviewed in the United States on July 16, 2025 by G E
Really, really well built. Very beautiful, keys are very smooth. Perfect size for me. Works really, really well.
Reviewed in the United States on March 29, 2024 by Joe S.
Truly the best piece of equipment produced in a long time. Way more connectivity than you will ever need and an easy interface once you read a little of the manual. Only down side is the key size. However, bigger key size would mean a bigger form factor which would mean a more expensive product. Price is just right for what it does.
...
show more
Reviewed in the United States on December 24, 2020 by BCengineer
I'm not sure if I'm pushing this thing too hard with my setup or what, but I'm extraordinarily disappointed by how glitchy the KSP is. For context, I'm not a noob when it comes to MIDI setups, and I'm a compulsive "saver"...as in saving the projects, scenes, patterns, etc. after most changes. My firmware is up to date too. Freezing when I paste patterns too quickly, randomly forgetting scenes or patterns that I've saved, etc. When it works, it's fantastic. It's totally possible mine is defective, but I'm getting the feeling this is just how it is. My intuition is this: if you're using it to create DAW-less house jams and enjoy it as a creative "toy", you're probably alright. If--like me--you're using it to chain together actual songs (e.g. verse, chorus, verse, bridge, etc.), I would not recommend. I'm going to give it another go tomorrow, but unless something radically changes, I will be selling this for sure.
...
show more
Reviewed in the United States on January 11, 2025 by Nick
Arturia never disappoints, and this is no exception. Tremendous power for the price.
Reviewed in the United States on December 10, 2023 by Jason Morrow
So I'm new to midi controllers but this thing is blowing my mind. Have a Yamaha AN200, Behringer TD-3 ,and Roland's tr-8s. I can't believe how much it can do how easy it is to do it.
Reviewed in the United States on October 5, 2020 by robert sylvester
Four sequencers and just great to have fun with. Keys are too small for real keyboard feel, but fine for sequencing. Lots of features, a gas for this kind of gadget.
Reviewed in the United States on September 14, 2020 by Amazon Customer