Arturia KeyStep Pro MIDI Controller & Sequencer

Description:

The KeyStep Pro is a powerful, all-in-one performance controller and sequencer designed for musicians, producers, and live performers. It gives you comprehensive control over modular rigs, hardware synthesizers, and software instruments, enabling seamless integration across all your gear.

Key Features:

• 3-octave keyboard with velocity and aftertouch sensitivity

• 4 independent polyphonic sequencer tracks

• 24-part integrated drum sequencer

• Extensive MIDI, CV, and USB connectivity

• High-resolution OLED display with LED-illuminated controls

With KeyStep Pro, you can create complex sequences, build entire songs, and manage setlists in real time. It provides immediate, hands-on access to every musical element, making it ideal for both studio use and live performances. Whether you're controlling vintage analog gear, modern synth modules, or software instruments, KeyStep Pro adapts to any setup with ease.

Designed with flexibility in mind, each of the four sequencer tracks can be used for melodies, arpeggios, or rhythms. Track 1 also serves as a 16-part drum sequencer for programming beats on the fly. Its robust connectivity includes multiple CV/Gate outputs, MIDI I/O, USB, and a sustain pedal input—perfect for hybrid setups.

The KeyStep Pro also includes a looper and real-time performance strip for creating fills, breaks, and expressive variations. With 16 project slots, you can save your sequences and settings for fast recall and spontaneous creativity.

Whether you're producing tracks, performing live, or jamming with hardware synths and modular gear, the KeyStep Pro is a creative powerhouse that keeps you in control.

Specifications:

Type:
USB/MIDI controller keyboard with integrated sequencer

Keyboard:
37 slim keys, velocity and aftertouch sensitive

Sequencer Tracks:
4 independent polyphonic tracks

Step Sequencer:
16 steps per sequence, up to 64 steps per track

Polyphony per Step:
Up to 16 notes

Arpeggiator Modes:
7 modes with a 5-octave range

Drum Sequencer:
24-part with polyrhythm support

CV/Gate Outputs:
4 sets (CV, Gate, Mod)

Drum Gate Outputs:
8 dedicated outputs

MIDI I/O:
1 MIDI In, 2 MIDI Out

USB Connectivity:
USB-B port for DAW integration and power

Clock Sync:
In/Out/Reset for synchronization

Metronome:
Built-in speaker with line output

Sustain Pedal Input:
1/4" TRS jack

Display:
Crisp OLED screen

Encoders:
5 rotary encoders for real-time control

Software Included:
Analog Lab Intro, Ableton Live Lite

Power Supply:
12V DC (included); USB bus-powered when connected to a computer

Dimensions:
589 mm × 208 mm × 38 mm (23.2" × 8.2" × 1.5")

Weight:
2.7 kg (5.9 lbs)