none

@tala – will adjust its onset placement to match tala (# of 16ths)
@hdensity – will adjust its own density based upon incoming value
@phraselength – adjusts its own phraselength to match incoming
@plan/chords – generate pitches based upon chord plan
@plan/chordDuration – adjusts pitch durations to stay within current chord
@notepool – will use incoming notepool if no plan/chords are present
@exiting – will exit