Arturia Arturia KeyStep 37-Key Controller & Sequencer USB/MIDI/CV Keyboard Controller
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Product details
| Management number | 215929055 | Release Date | 2026/04/19 | List Price | $79.60 | Model Number | 215929055 | ||
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- Playability: KeyStep mk2 features a velocity-sensitive 37-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.
- 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.
| Size | 37 Keys |
|---|---|
| Color | White |
| Platform | Mac OS X 10.10 Yosemite, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X Intel, Windows 11 |
| Brand Name | Arturia |
| Instrument | Keyboard |
| Model Name | KeyStep |
| Model Year | 2026 |
| Item Weight | 2.4 Pounds |
| Control Type | Keyboard Controller |
| Manufacturer | Arturia |
| Model Number | 430321 |
| Connector Type | USB Type C |
| Control Method | Touch |
| Instrument Key | Any |
| Number of Keys | 37 |
| Hardware Platform | PC/Mac |
| Compatible Devices | Laptop, PC |
| Hardware Interface | USB Type C |
| Supported Software | Ableton Live |
| Additional Features | Polyphonic Step Sequencer, Arpeggiator, Pattern Chaining, Creative Tools, CV Outputs |
| Included Components | USB Cable, User Manual |
| Keyboard Description | Ergonomic |
| Warranty Description | 2. |
| Human Interface Input | Buttons, Keyboard |
| Connectivity Technology | USB |
| Item Dimensions D x W x H | 20.98"D x 7"W x 3.11"H |
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