Pattern trigger sequencers that run from a clock alone give an always-on rhythmic foundation

Trigger sequencers with built-in rhythm algorithms need only a clock to produce complex, varied beats — feed in the clock and you get instant beats with no manual programming, so the groove keeps going even when the performer does nothing. Their outputs can be fed into a combiner module that lets you blend, fade between, mute, and route the patterns to percussion and bass voices in real time, turning a fixed generator into an expressive, mutable foundation. A separately programmable gate/step sequencer complements them when a specific, hand-authored pattern is needed.

Examples

Two algorithmic trigger sequencers clocked from a master clock feed a combiner whose mutes and blends the performer works, while a step sequencer holds one hand-programmed accent line.

Assessment

Contrast a pattern/algorithmic trigger sequencer with a hand-programmed step sequencer, and explain why clock-driven ‘instant beats’ suit live performance.