Music.Score.Export.Midi

Midi backend

class HasMidiProgram a where

Class of part types with an associated MIDI program number.

Minimal complete definition

getMidiProgram

Methods

getMidiChannel :: a -> Channel

getMidiProgram :: a -> Preset

Instances

HasMidiProgram Double

HasMidiProgram Float

HasMidiProgram Int

HasMidiProgram Integer

HasMidiProgram ()

(Integral a, HasMidiProgram a) => HasMidiProgram (Ratio a)

data Midi

A token to represent the Midi backend.

Instances

HasBackend Midi

HasBackendNote Midi Double

HasBackendNote Midi Float

HasBackendNote Midi Int

HasBackendNote Midi Integer

HasBackendNote Midi a => HasBackendNote Midi [a]

HasBackendNote Midi a => HasBackendNote Midi (Behavior a)

HasBackendNote Midi a => HasBackendNote Midi (TieT a)

HasBackendNote Midi a => HasBackendNote Midi (SlideT a)

HasBackendNote Midi a => HasBackendNote Midi (TextT a)

HasBackendNote Midi a => HasBackendNote Midi (HarmonicT a)

HasBackendNote Midi a => HasBackendNote Midi (TremoloT a)

HasBackendNote Midi a => HasBackendNote Midi (ColorT a)

(HasPart' a, HasMidiProgram (Part a)) => HasBackendScore Midi (Voice a)

(HasPart' a, Ord (Part a), HasMidiProgram (Part a)) => HasBackendScore Midi (Score a)

HasBackendNote Midi a => HasBackendNote Midi (PartT n a)

(Real d, HasBackendNote Midi a) => HasBackendNote Midi (DynamicT d a)

HasBackendNote Midi a => HasBackendNote Midi (ArticulationT b a)

type BackendMusic Midi = Midi

type BackendNote Midi

type BackendScore Midi

type BackendContext Midi

type BackendScoreEvent Midi (Voice a) = a

type BackendScoreEvent Midi (Score a) = a

type HasMidi a = (HasBackendNote Midi (BackendScoreEvent Midi a), HasBackendScore Midi a)

Constraint for types that has a MIDI representation.

toMidi :: HasMidi a => a -> Midi

writeMidi :: HasMidi a => FilePath -> a -> IO ()

showMidi :: HasMidi a => a -> IO ()

openMidi :: HasMidi a => a -> IO ()