Description
The Arturia KeyStep 37 mk2 is a powerful compact MIDI controller and sequencer designed to bridge hardware and software workflows with exceptional flexibility. Featuring a velocity-sensitive 37-note Slimkey keyboard with aftertouch, it delivers expressive control in a space-saving format ideal for studio production, modular setups, and live performances. Pitch and modulation touch strips provide intuitive real-time control, while chord and scale modes make it easy to explore harmonies and stay in key. Whether controlling DAWs, virtual instruments, or analog gear, KeyStep 37 mk2 offers precise, hands-on playability.
At its core, KeyStep 37 mk2 is a creative sequencing powerhouse built to inspire new musical ideas. Its polyphonic step sequencer supports up to 64 steps with 8-note polyphony, while the 16-mode arpeggiator offers dynamic pattern generation. Advanced tools like Mutate, Spice, and Dice allow users to transform sequences instantly, creating evolving melodies and rhythms on the fly. Pattern chaining, overdubbing, and automation recording for pitch bend and modulation enable deep creative expression, while four dedicated encoders provide direct control over sequencing, arpeggiation, and assignable MIDI or CV parameters.
Designed for maximum connectivity, KeyStep 37 mk2 integrates seamlessly with modern and vintage setups alike. It features USB-C MIDI, full-size MIDI DIN In/Out, sync I/O, sustain pedal input, and four configurable CV/Gate outputs including Pitch, Gate, Mod 1, and Mod 2 for modular and analog control. The OLED display with RGB feedback ensures clear visual control, while included software like Analog Lab Intro and Ableton Live Lite provides immediate access to hundreds of sounds and production tools. Compact, versatile, and deeply expressive, KeyStep 37 mk2 is the ultimate controller and sequencer for musicians, producers, and performers seeking total creative control.
Product Specifications:
Keyboard Type: 37-note Slimkey keyboard
Key Action: Velocity-sensitive with aftertouch
Performance Controls: Pitch strip, modulation strip
Sequencer Type: Polyphonic step sequencer
Maximum Steps per Sequence: 64 steps
Polyphony: Up to 8 voices per step
Pattern Control: Pattern chaining, overdubbing, automation recording
Creative Tools: Mutate, Spice, and Dice sequence randomization
Arpeggiator Modes: 16 pattern modes
Harmonic Tools: Chord mode and scale mode
Pattern Generation: Generative and evolving sequence capability
Display Type: OLED display
Visual Feedback: RGB LED indicators
Control Interface: 4 rotary encoders
Assignable Controls: 16 assignable MIDI CC parameters
Encoder Banks: Multiple control banks for expanded control
MIDI Connectivity: USB-C MIDI, MIDI DIN In, MIDI DIN Out
CV/Gate Outputs: 4 assignable outputs (Pitch, Gate, Mod 1, Mod 2)
Sync Connectivity: Sync in and Sync Out
Pedal Input: Sustain pedal input
Compatibility: Works with DAWs, virtual instruments, analog and modular gear
Included Software: Analog Lab Intro, Ableton Live Lite
Product Weight: 2.40 lbs
Product Dimensions (L × W × H): 21.54 × 5.83 × 1.69 in
Shipping Weight: 3.53 lbs
Shipping Dimensions (L x W x H): 23.46 x 7.01 x 3.07 in
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