Arturia KeyStep mk2, 32-Key Controller & Sequencer USB/MIDI/CV Keyboard Controller
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Size: 32 Keys
Features
- Playability: KeyStep mk2 features a velocity-sensitive 32-note Slimkey keyboard with aftertouch for expressive control in a small footprint. Pitch and mod strips provide intuitive realtime shaping, while built-in chord and scale modes make new musical phrases effortlessly explorable.
- Ideas machine: KeyStep mk2 is a generative ideas machine as much as a controller, with its polyphonic step sequencer, 16-mode arpeggiator, pattern chaining, and creative tools like mutate all working in symbiosis. Build a riff with the arpeggiator, convert it into a sequence then transform it! Use Mutate to hear new variations on the fly, try a different octave, adjust note lengths, add silences, overdub additional notes, record Bend and Wheel automations - keep ideas evolving with immediacy.
- Compact design: Ultra-slim, travel-ready, and built to fit anywhere - KeyStep mk2 delivers studio-grade features without the bulk. Its shallow profile keeps you close to the instruments youre controlling, while its intuitive layout enhances playability and seamless integration on stage, in the studio, or at the heart of a hardware rig.
- Hardware connectivity: Hook up to virtually anything. Alongside USB-C MIDI, MIDI DIN, sync I/O, and pedal input, KeyStep mk2 features 4 CV outputs - Pitch, Gate, Mod 1, and the new Mod 2 - now configurable as velocity, aftertouch, mod wheel, and more, ready to control modular hardware gear with expressive precision.
Brand: Arturia
Number of Keys: 32
Connectivity Technology: USB
Special Feature: Polyphonic Step Sequencer, Arpeggiator, Pattern Chaining, Creative Tools, CV Outputs
Model Name: KeyStep mk2
Number of Keys: 32
Connectivity Technology: USB
Additional Features: Polyphonic Step Sequencer, Arpeggiator, Pattern Chaining, Creative Tools, CV Outputs
Instrument Key: Any
Compatible Devices: Laptop, PC, DAW (Digital Audio Workstation) software
Supported Software: Ableton Live
Connector Type: USB, USB Type C, MIDI DIN
Hardware Interface: USB 3.0 Type C
Keyboard Description: Ergonomic
Control Type: Keyboard Controller
Platform: Mac OS X Intel, Windows 11
Human Interface Input: Keyboard
Hardware Platform: PC/Mac
Instrument: Keyboard
Total USB Ports: 1
Control Method: Touch
Total USB 2.0 Ports: 1
Material Type: Stainless Steel
Brand Name: Arturia
Model Name: KeyStep mk2
Model Number: 430301
Included Components: USB Cable, MIDI Cable, Ableton Live Software
Model Year: 2025
Manufacturer: Arturia
Manufacturer Part Number: 430301
Warranty Description: 2.
Item Dimensions D x W x H: 20.98"D x 7"W x 3.11"H
Size: 32 Keys
Item Weight: 2.4 Pounds
Color: White
Product Style: Boom microphone stand with a telescoping boom arm
Frequently asked questions
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