Arturia Beatstep Pro B-Stock

Connectivity is one of BeatStep Pro's defining strengths. USB provides integration with DAW environments, while MIDI In and Out enable direct control of external hardware. Two sets of CV/Gate outputs allow the melodic sequencers to drive analogue synthesizers using standard 1V/octave pitch control alongside velocity and gate signals. In addition, eight dedicated drum gate outputs can trigger modular percussion voices or analogue drum machines. Clock input and output support multiple synchronisation standards, allowing BeatStep Pro to operate as master or slave within complex hardware systems.

The Arturia BeatStep Pro specialises in real-time interaction, moving beyond static pattern playback. The swing control introduces groove variations by shifting note timing off the grid, while the randomness function subtly alters note placement, velocity, or gate length – freeing sequences from rigid quantisation while keeping patterns musical and cohesive. The probability feature assigns variable trigger chances to individual steps, introducing controlled unpredictability into patterns. Each sequencer track operates independently, with configurable length, direction and clock division. This allows polyrhythmic layering – such as pairing a 16-step bassline with a 24-step arpeggio – or creating complex rhythmic structures by assigning different clock subdivisions to tracks. The looper/roller strip enables instant, temporary repeats or rhythmic fills, facilitating dynamic transitions during live performance.