_KeyStep Pro
Polyphonic sequencing controller keyboard.
Unparalleled sequencing and arpeggiation power in a compact, desktop friendly form. KeyStep Pro lets you connect all your vintage hardware, modular gear, and software instruments together to supercharge your creativity.
_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
Chord mode
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
_Resources and documentation
Access helpful documentation, updates, and extras to enhance your product experience.



