KeyStep Pro Chroma is a special-edition version of the unparalleled 4-track sequencer & keyboard, embellishing its acclaimed all-in-one hardware & software control with a sleek all-grey finish, stylish knobs, customizable track colours, and more. 

The ultimate multi-function sequencer 

KeyStep Pro remains a staple in production & performance setups worldwide. Command complex hardware setups, entire DAW setlists, modular racks, and beyond with its performance-friendly workflow, massive MIDI & CV connectivity, deeply-layered sequencing, and an array of creative & musical features. 

Fresh, customizable aesthetic 

Want your sequencer controller to stand out with a slick, futuristic edge? KeyStep Pro Chroma puts a dark sci-fi spin on the original design, featuring an electrifying grey exterior, knob caps, vibrant blue LEDs, and customizable track colours.

Features 

Special-edition grey finish with blue LEDs, stylish knob caps, and customizable track colours 

37-note slimkey keybed, velocity and aftertouch-sensitive 

LED above each key for efficient visual feedback 

4-track performance-oriented step sequencer 

16 step buttons, up to 64 steps per sequence 

Up to 16 notes of polyphony per step 

Real-time recording, step recording, step editing 

Pitch, velocity, gate length, time shift, and probability for each note 

24-part polyrhythmic drum sequencer 

Included Software 

Arturia Analog Lab Intro 

Ableton Live Lite 

Arturia MIDI Control Center