37-key Slimkey keyboard with velocity and aftertouch enables expressive performance in a compact form
Polyphonic step sequencer with up to 64 steps and 8-note polyphony allows real-time pattern creation and evolution
16-mode arpeggiator and generative mutate, spice, and dice tools provide creative rhythmic and melodic variations
Hands-on editing with mode-aware encoders and instant access to sequencer, arpeggiator, chord, and mutate functions for seamless workflow
Extensive connectivity including USB-C, MIDI DIN, analog sync I/O, sustain pedal input, and four controllable CV/Gate outputs for integration with modular, hardware, and software gear
Summarized by Shop
Arturia 430321 Overview The Arturia KeyStep 37 mk2 is the ultimate compact controller and sequencer for hybrid setups. Combining a 37-note Slimkey keyboard with aftertouch, powerful generative sequencing tools, enhanced hands-on control, and deep hardware/software connectivity, it gives you the keys to control virtually anything—whether yo
Keyboard
37 keys with velocity and aftertouch
Sequencer
Polyphonic step sequencer, up to 64 steps, 8-note polyphony per step
Arpeggiator
16 modes, including poly walk and random phrase arp