Arturia KeyStep Pro Keyboard with Advanced Sequencer and Arpeggiator

Universal Sequencing Mastermind
The sequencer the world has been waiting for. KeyStep Pro gives keyboard players incredible sequencing and performance power in a compact, versatile controller.

An all-in-one sequencing solution
Take full control of your modular rigs, outboard synths, and software studio all at the same time.

4 independent polyphonic sequencer tracks
16-part integrated drum sequencer
intuitive controls that make even complex performances a breeze
unparalleled connectivity

If you prefer keys to pads, you're in for a treat. KeyStep Pro features a great-feeling 3 octave keyboard with velocity sensitivity and aftertouch. Letting you fully articulate your musical ideas, this expressive little sequencer truly puts the power at your fingertips.

KeyStep Pro works the way you want it to, and removes the barriers between you and the music you want to create.

Powerful performance controls
Our sequencers can be seen all over the world, and are loved by top artists, studios, and amateur producers alike. KeyStep Pro makes gigging easy and fun, with instant and intuitive access to inspiring performance features. Multi-mode arpeggiator, randomness, easy chord mode, and real-time recording for creating on the fly. The crisp OLED displays and LED-illuminated controls will help you see it all in the dark, too!

Tracks:
4 independent sequencers, controlling whatever synth, module, or drum machine you want.

Patterns:
16 patterns per track. Each sequencer pattern can be up to 64 steps long, and contain 16 notes per step.

Chains:
Link up to 16 patterns together to create whole songs or sections of your set.

Scenes:
Snapshots of all the sequences within a pattern, letting you instantly switch between sets of sequences.

Projects:
Everything in one place. Load, duplicate, tweak, edit, and save for later in its onboard memory.

Unite your gear
Your ever-growing collection of boutique modular gear, vintage synths, and software instruments can finally perform in unison, thanks to the jaw-dropping connectivity KeyStep Pro has to offer. 4 CV, Gate and Mod outputs, 8 dedicated drum Gate outputs, Clocks, MIDI in, 2 MIDI outs, a solo metronome output, sustain input to let you get expressive with your performance, and USB for easy power and DAW/softsynth control.

Control hardware, software, and your DAW at the same time
If you prefer to create music "in the box", KeyStep Pro can also help your creativity come alive. Easily sequence and arpeggiate your virtual instruments, sync it with your software studio, and switch to the dedicated Control mode to control parameters in your favorite synths and effects. The possibilities are limitless.

Don't be scared, don't panic, KeyStep Pro is complex, but not complicated.
It might look a little intimidating at first glance, but you'll find it's very intuitive and easy to master once you know its key features. On this page, we'll help you do that.

Comprehensive connections
To start things off, let's take a look at an example setup. This shows you all the different things you can connect KeyStep Pro to.

As you can see, aside from traditional acoustic instruments, you can connect KeyStep Pro to practically any music-making hardware or software.

Voice 1-4:
Control 4 different outboard synths or modules or freely routed for polyphonic output.

Clock:
Sync to vintage, pre-MIDI gear and Eurorack modules, including a dedicated "Reset".

Metronome:
Monitor your tempo through headphones, or use the extra output to sync another device.

Sustain:
Control your keyboard sustain with a dedicated pedal input.It's a keyboard, after all!

Drum Gates: