Mezzo.Compose.Combine

Properties and combinators for Music values.

Music properties and padding

musicDur :: Primitive l => Music (m :: Partiture n l) -> Dur l

Get the duration of a piece of music.

durToInt :: Primitive d => Dur d -> Int

Convert a duration to an integer.

duration :: Primitive l => Music (m :: Partiture n l) -> Int

Get the numeric duration of a piece of music.

voices :: Music m -> Int

Get the number of voices in a piece of music.

pad :: (HarmConstraints m (FromSilence b), Primitive b) => Music (m :: Partiture (a - 1) b) -> Music (m +-+ FromSilence b :: Partiture a b)

Add an empty voice to the end of a piece of music.

Melody composition

play :: Primitive d => Melody m d -> Music m

Convert a melody (a sequence of notes and rests) to Music.