ARTURIA Keystep Pro Chroma | 37-Key Triple Sequencer Keyboard MIDI Controller

The KeyStep Pro Chroma is the nerve centre of the hardware studio: a controller, four polyphonic sequencers and a hardware hub in stealth black.

The Chroma edition dresses the acclaimed KeyStep Pro in an all-black finish with vivid RGB feedback, making four independent sequencer tracks readable at a glance — each with up to 64 steps of polyphonic notes, velocity and gate, plus a dedicated 24-part drum sequencer mode. Slim keys with aftertouch, chord mode, dual arpeggiators, and a back panel bristling with connectivity: four CV/gate/mod voice outputs, eight drum gates, MIDI in/out, USB and clock sync. If you run modular, desktop synths and a DAW together, this is the conductor's podium.

Key specifications

• Model reference: KEYSTEPPRO-CHROMA
• Category: MIDI Controller
• Boxed dimensions & weight: 71 × 26 × 9 cm; 3.6 kg gross
• Made in: China

About Arturia

Arturia, founded in Grenoble in 1999, is one of the rare companies equally respected for software and hardware. The V Collection and Pigments are fixtures of modern production, while hardware like the PolyBrute analog flagship and the AudioFuse interface range shows the same philosophy throughout: serious depth, musical immediacy and design that invites you to touch the sound.