rturia KeyStep 37 mk2 - Creative control in a compact format
Arturia KeyStep 37 mk2 is a versatile controller and sequencer that combines gaming feel, deep creative tools, and broad connectivity to both hardware and software. Whether you're building melodies in a modular system or controlling software synths in your DAW, KeyStep 37 mk2 blends seamlessly into your workflow and encourages spontaneous and exploratory music creation.
Features
37-note Slimkey keyboard: Velocity and aftertouch for expressive playing feel in a compact format.
Pitch & mod strips: Intuitive real-time control for dynamic playing.
Polyphonic step sequencer: Up to 64 steps and 8-voice polyphony.
16Mode Arpeggiator: Includes generative patterns for creative variation.
Mutate, Spice & Dice: Create variations and develop ideas in real time.
Chord & Scale Modes: Explore harmonics and create musical phrases instantly.
OLED Display: With clickable encoder and clear RGB feedback.
Four Encoders: Direct control over arpeggiator, sequencer and Mutate parameters.
MIDI CC control: 4 banks with a total of 16 assignable CC parameters.
CV/Gate outputs: Pitch, Gate, Mod 1 and Mod 2 - configurable for velocity, aftertouch, mod wheel, etc.
MIDI & Sync: Full-size MIDI DIN In/Out and 3.5 mm Sync In/Out.
Pedal input: For sustain or expression (TRS).
USB-C MIDI: Class compliant and bus-powered.
Other: Power switch, Kensington lock and low power consumption. iPad compatible (camera adapter required).
Specifications
Keyboard: 37 Slimkey keys with velocity & aftertouch
Sequencer: Up to 64 steps, 8-voice polyphony
Arpeggiator: 16 modes
CV/Gate: Pitch, Gate, Mod 1, Mod 2
Connections: USB-C MIDI, MIDI DIN In/Out, 3.5mm Sync In/Out, TRS pedal input
Display: OLED with clickable encoder
Dimensions: 547 × 148 × 43 mm
Weight: 1.09 kg
In the box
KeyStep 37 mk2
USB-A to USB-C cable
Included software
Analog Lab Intro (500+ sounds)
Ableton Live Lite
FAQ
Can KeyStep 37 mk2 control both hardware and software? Yes, it has USB MIDI, MIDI DIN and CV/Gate outputs for maximum compatibility.
Can I record automation? Yes, you can record Bend and Wheel automation directly into the sequencer.
Is it compatible with iPad? Yes, via USB-C and camera adapter (required for some models).