KeyStep Pro gives keyboard players incredible sequencing and performance power in a compact, versatile controller.

Key Features

• 4 polyphonic 64-step sequencers
• 24-part drum sequencer
• 7-mode arpeggiator
• CV, gate, mod, drum gate outputs, MIDI 3.5mm, analog sync in/out, USB connections
• Looper, chord mode, pattern randomization, OLED display
• Intuitive controls that make even complex performances a breeze
• Unparalleled connectivity

An all-in-one sequencing solution
Take full control of your modular rigs, outboard synths, and software studio all at the same time. If you prefer keys to pads, you’re in for a treat. KeyStep Pro features a great-feeling 3 octave keyboard with velocity sensitivity and aftertouch. Letting you fully articulate your musical ideas, this expressive little sequencer truly puts the power at your fingertips.

Powerful Performance Controls
KeyStep Pro makes gigging easy and fun, with instant and intuitive access to inspiring performance features. Multi-mode arpeggiator, randomness, easy chord mode, and real-time recording for creating on the fly. The crisp OLED displays and LED-illuminated controls will help you see it all in the dark, too!

Unite your gear
Your ever-growing collection of boutique modular gear, vintage synths, and software instruments can finally perform in unison, thanks to the jaw-dropping connectivity KeyStep Pro has to offer. 4 CV, Gate and Mod outputs, 8 dedicated drum Gate outputs, Clocks, MIDI in, 2 MIDI outs, a solo metronome output, sustain input to let you get expressive with your performance, and USB for easy power and DAW/softsynth control.

Control hardware, software, and your DAW at the same time
If you prefer to create music “in the box”, KeyStep Pro can also help your creativity come alive. Easily sequence and arpeggiate your virtual instruments, sync it with your software studio, and switch to the dedicated Control mode to control parameters in your favorite synths and effects. The possibilities are limitless.

Main Features

37 note slim keys, velocity and aftertouch sensitive

• LED above each key for efficient visual feedback

Four track step sequencer

• 16 step buttons, up to 64 steps per sequence
• Up to 16 notes of polyphony per step

Melodic sequencer

• Real-Time recording, step recording, step editing
• Pitch, velocity, gate length, time shift and probability for each note
• Scale quantization with user scales
• Polyphonic CV outputs

Drum sequencer

• 24 part drum sequencer
• Polyrhythm

Performance-oriented sequencer

• Forward and two random playing modes
• Pattern randomization
• Quantized or unquantized recording
• Looper

Arpeggiator

• 7 arpeggiator modes, 5 octave range

Controller mode

• Use the 5 encoders to send CCs
• Automate the CCs
• Crisp OLED display
• 4x (CV, Gate, Mod) outputs + 8 drum gate outputs
• 1 MIDI in, 2 MIDI out, USB, Clock synchronization
• Metronome with included speaker and line output
• Sustain pedal input

Box contents

• KeyStep Pro unit
• Registration card
• Quick Start
• USB cable
• Power supply

Size & weight

• Instrument size: 23.2 x 8.2 x 1.5 inches (589 x 208 x 38mm)
• Instrument weight: 5.9 lbs. (2.7 Kg)