subsequence.constants.pulses ============================ .. py:module:: subsequence.constants.pulses .. autoapi-nested-parse:: Pulse-based MIDI timing constants. The sequencer uses **24 pulses per quarter note** (PPQN = 24) as its internal time base. These constants represent the number of pulses for each standard note duration. These are used internally by the sequencer engine. Pattern builders work in beats (see ``subsequence.constants.durations`` for beat-based constants).