In
music,
duple refers to
duple meter.
Duple is also a duration of 1½ the regular note value duration in
compound and or
triple meter. An
irrational rhythm, it may also be used as a
polyrhythm when played against the regular duration. When saying it you use the syllables "do" and "de"
In relation to duple time triple meter rhythms would be triplets.
See also