Sequencing

Clock

The tempo source. Sends regular pulses that drive sequencers, drums and anything else that needs timing.

Learn about it in Rhythm: clocks, gates & sequencers

How it works

Outputs are square pulses (0 → 1 → 0) at different note lengths of the tempo: 1/16 notes, 1/8 notes, quarter notes (beats) and whole bars. Swing delays every second 1/16 for a shuffled groove. The LEDs show the current 1/16 step in the bar.

Inputs

RSTA rising signal restarts the clock from the top of the bar.
BPMAdds to the tempo: +1.0 = +60 BPM. Patch a slow LFO for drifting tempo.

Outputs

1/16A pulse every 1/16 note — usual sequencer speed.
1/8Every 1/8 note.
1/4Every beat — four-on-the-floor kick.
BAROnce per bar — good for resets or slow changes.

Knobs and switches

▶ RUN / ■ STOPStart/stop.
BPMTempo in beats per minute.
SwingShuffle amount on the off-beat 1/16s.

Lessons that use the Clock

Each one opens as a working patch in the synth.

Words to know

  • Gate — An on/off signal: high while a key or step is held, low when it is not.
  • Trigger — A very short pulse that means “go now”, with no length.
  • Clock — A steady stream of triggers that keeps a patch in time.

More sequencing

Step SequencerEuclidQuantizerChordArpeggiatorLogicClock DividerTuring MachineGame of LifeDrum SeqBurst