Arturia KeyStep 37 Mk2 37-key Controller & Sequencer

KeyStep 37 mk2 is a versatile controller and sequencer that combines hands-on playability, deep sequencing tools, and broad hardware/software connectivity. Whether crafting melodies on a modular rig or sequencing soft synths in a DAW, KeyStep 37 mk2 fits directly into any workflow and encourages fluid, exploratory music creation.

Features:

• 37‑note Slimkey keyboard with velocity & aftertouch
• 2 capacitive touch strips for pitch‑bend & modulation
• Polyphonic step sequencer: up to 64 steps, 8‑voice polyphony
• 16‑mode arpeggiator with generative pattern styles
• Mutate, Spice & Dice tools for live variation
• Chord & Scale modes for instant harmony
• OLED display with clickable encoder & RGB LED feedback
• 4 encoders + Control button
• Hands-on & mode-aware editing for Seq, Arp, Chord, and Mutate
• MIDI CC button with 4 banks
Access 16 assignable MIDI CCs available across all modes
• 4 controllable CV/Gate outputs (Pitch, Gate, Mod 1, Mod 2) assignable to velocity, aftertouch, mod wheel & more
• Full‑size MIDI DIN In/Out + 3.5 mm Sync In/Out
• Sustain / expression pedal input (TRS)
• USB‑C MIDI (class‑compliant) and bus power
• Power switch & Kensington lock slot
• Low‑power operation; iPad® compatible (camera connection kit required) 
• Included Software: Analog Lab Intro (500+ sounds), Ableton Live Lite

Specifications:

• Includes: KeyStep 37 mk2 unit, USB-A to USB-C cable
• Dimensions: 21.54" x 5.83" x 1.69" / 547mm x 148mm x 43 mm
• Weight: 1.09 kg  (2.40 lb.)