The Arturia Keystep Pro is Keyboard with Advanced Sequencer and Arpeggiator. Unparalleled sequencing and arpeggiation power in a compact, desktop-friendly form. KeyStep Pro lets you connect all your vintage hardware, modular gear, and software instruments together to supercharge your creativity. Unparalleled sequencing and arpeggiation power in a compact, desktop-friendly form. KeyStep Pro lets you connect all your vintage hardware, modular gear, and software instruments together to supercharge your creativity.

Your Sound, One Step at a Time

KeyStep Pro lets you craft sequences, songs, and entire setlists in real time, with immediate hands-on access to every aspect of your performance. Laptop or DAWless, producer or keyboardist, you can build your own sound at every level, from punching in individual drum tracks to shifting the key of every instrument at once.

Unite your Gear

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.

Premium Software Included

Keystep Pro comes with a selection of industry-standard creative software to get your musical ideas flowing, so you can start exploring right out of the box.

Product Specifications:

Type: Keyboard Controller with Sequencer

Number of Keys: 37

Type of Keys: Slim Keys, Synth Action

Velocity Sensitive: Yes

Aftertouch: Yes

Other Controllers: Pitchbend, Modulation Touch Strips with Looper Control

Encoders/Pots: 5 x Encoders

Dedicated Transport Control: Yes

Zones: 2 x Zones (split)

Presets: 16 x User Presets

Sequencer: 4-track Step Sequencer, 64-steps per Sequence, 16-note Polyphony per Step, Real-time Melodic Sequencer, 24-part Drum Sequencer

Analog Outputs: 1 x 1/4″ (metronome out)

Pedal Inputs: 1 x 1/4″ (sustain)

MIDI I/O: In, 2 x Out, USB

USB: 1 x Type B

Other I/O: 3 x 1/8″ (clock in, out, reset), 8 x 1/8″ (drum gate out), 12 x 1/8″ Voices 1-4 (CV out, gate out, mod out)

Computer Connectivity: USB

Features: Polyrhythmic Sequencing, 7 x Arpeggiator Modes, Configurable CV Outs

Software: MIDI Control Center

Hardware Requirements – Mac: 2GHz Processor or higher, 4GB RAM minimum

Hardware Requirements – PC: 2GHz Processor or higher, 4GB RAM minimum

OS Requirements – Mac: OS X 10.8 or later

OS Requirements – PC: Windows 7 SP1 or later

Power Supply: 12V DC power supply (included)

Height: 1.5″

Width: 23.2″

Depth: 8.2″

Weight: 5.9 lbs.