The rhythmic target a generator's onset placement aims for.
Targeted distribution of onsets across metric levels; see RhythmAnalysis.onsetLevels.
Targeted distribution of inter-onset intervals; see RhythmAnalysis.interOnsetShares.
Targeted syncopation, in [0, 1]; see RhythmAnalysis.syncopation.
The rhythmic target a generator's onset placement aims for.