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Arturia KeyStep Pro


  • 37-key controller keyboard with velocity-sensitive keys and aftertouch
  • Ready to control software instruments via USB
  • Control hardware via MIDI, or Eurorack/semi-modular gear via configurable CV/Gate/Mod outputs
  • Big creative potential from onboard four-track polyphonic step sequencer and dedicated 16-part drum sequencer
  • Vivid OLED screen and lots of LEDs for easy visual navigation
  • Track controls and touch strip for plenty of hands-on control
  • Chord Mode makes it fast and easy to explore multiple chord voicings
  • Built-in metronome with dedicated click output so you can send a click to your drummer, other gear, or wherever
  • Well-equipped for both stage and studio applications


An all-in-one sequencing solution

Take full control of your modular rigs, outboard synths, and software studio all at the same time. Comprehensive controller and sequencer for modern producers

The Arturia KeyStep Pro keyboard controller gives you a ton of creative potential, and you’ll find yourself turning to your computer and mouse less and less. Four tracks of polyphonic step sequencing allow you to compose chord progressions and melodies right from your instrument, while the dedicated 16-track drum sequencer handles rhythm duties. You can adjust tempo and swing directly from the KeyStep Pro, and there’s even a built-in metronome with a speaker — that means you can improvise and experiment without messing with the click track in your DAW. In other words, the KeyStep Pro is a master controller that handles more like a dedicated instrument. Ditch your DAW on stage

If you perform electronic music on stage, you know the apprehensive feeling when you’re setting up your DAW for stage performance. The KeyStep Pro may allow you to ditch your DAW on stage entirely, especially with its solo metronome output — you can send that to your drummer for use as a click track. You have the ability to inject randomness in your sequences for sonic variety, adding a ton of interest to sequences that may otherwise sound repetitive. And when it comes to playing parts in real time, the KeyStep Pro feels responsive and expressive.Masterful control over your hardware collection

Even if you rarely use a DAW for production, the Arturia KeyStep Pro is a smart way to tie your hardware collection together. On top of dual MIDI outputs for synthesizers, drum machines, and MIDI-equipped effects, the KeyStep Pro is well-equipped for Eurorack and semi-modular synthesizers. In addition to its configurable outputs for CV (with support for polyphonic CV operation), Gate, Mod, and Clock Reset signals, you also have eight dedicated drum gate outputs to control multiple modules easily. So no matter what combination of hardware (and software) you’re using, Sweetwater is sure you can customize the Arturia KeyStep Pro to operate however you need it to.

Box contents

  • KeyStep Pro unit
  • Registration card
  • Quick Start
  • USB cable
  • Power supply


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