Arturia KeyStep mk2

Arturia KeyStep mk2 – Compact USB/MIDI/CV Controller & Polyphonic Sequencer

KeyStep mk2 combines a 32-note Slimkey keybed with a powerful sequencer, 16-mode arpeggiator, and full connectivity – USB-C, MIDI DIN, and CV/Gate – making it the perfect centrepiece for any hybrid setup.

Description:
Designed for modern workflows, KeyStep mk2 bridges DAWs, hardware synths, and modular rigs. Creative tools like Mutate, Spice & Dice keep ideas evolving, while the clear OLED display and RGB feedback ensure smooth, intuitive control.

Key Features

✅ 32-note Slimkey keyboard with velocity & aftertouch
✅ Polyphonic step sequencer — up to 64 steps, 8 notes per step
✅ 16-mode arpeggiator for instant musical inspiration
✅ Mutate, Spice & Dice — generative, musical variation tools
✅ Pitch & Mod touch strips + live performance sliders
✅ OLED display and push-encoder for fast workflow
✅ Chord Mode & Scale Mode
✅ Full connectivity: USB-C, MIDI DIN I/O, CV/Gate, Sync I/O, Sustain/Expression
✅ MIDI-to-CV conversion for modular setups
✅ Compact, lightweight, and performance-ready

Specifications

• Keybed: 32 Slimkey, velocity + aftertouch
• Sequencer: 64 steps, up to 8-note polyphony, overdub, pattern chain
• Arpeggiator: 16 types (Poly, Walk, Pattern, Random, etc.)
• Connectivity:
 – 4 × CV/Gate (pitch, gate, mod, assignable)
 – MIDI DIN In/Out
 – USB-C
 – Sync In/Out (3.5 mm)
 – Sustain/Expression input
• Power: USB-C or 5V DC
• Dimensions: 555 × 147 × 35 mm
• Weight: 1.4 kg

Included

– USB-C cable
– Quickstart guide