hommage-0.0.5: Haskell Offline Music Manipulation And Generation EDSL Source code Contents Index

Sound.Hommage.Play

Contents Play Interpretation of Notation for Play Parallel played and hierarchical defined tracks Environment Duration

Synopsis

newtype Play a = PLAY { unPlay :: Duration -> Environment -> a } getDur :: Play Dur resetDur :: Play a -> Play a randomPlay :: Random a => (a, a) -> Play a mix :: [Play Signal] -> Play Signal mix' :: Num a => [Play [a]] -> Play [a] notationMono :: Notation (Play Signal) -> Play [Mono] notationStereo :: Notation (Play Signal) -> Play [Stereo] notation :: Mixable a => Notation (Play a) -> Play a class Mixable a where mixdown :: Seq a -> a data Song a = SONG { unSong :: Duration -> Environment -> (a, Environment) } runSong :: Double -> Song (Play a) -> a newtype Track a = TRACK { unTrack :: Environment -> a } playTrack :: Track a -> Play a track :: Trackable a => Play a -> Song (Track a) class Typeable a => Trackable a where toNext :: a -> a newtype Environment = Environment (Int, [(Int, [Dynamic])]) emptyEnvironment :: Environment nextEnvironment :: Environment -> Environment insertEnvironment :: [Dynamic] -> Environment -> (Environment -> Dynamic, Environment) lookupEnvironment :: Int -> Environment -> Dynamic data Duration = DURATION { relativeDuration :: Dur absoluteDuration :: Dur } resetDuration :: Duration -> Duration initDuration :: Dur -> Duration

Play

newtype Play a Source

Constructors PLAY unPlay :: Duration -> Environment -> a Instances Monad Play Functor Play Stretchable (Play a) Effect (Play (Signal -> Signal)) Sound (Play ([] Stereo)) Sound (Play ([] Mono)) Sound (Play Signal)

getDur :: Play Dur Source

resetDur :: Play a -> Play a Source

randomPlay :: Random a => (a, a) -> Play a Source

mix :: [Play Signal] -> Play Signal Source

mix' :: Num a => [Play [a]] -> Play [a] Source

Interpretation of Notation for Play

notationMono :: Notation (Play Signal) -> Play [Mono] Source

notationStereo :: Notation (Play Signal) -> Play [Stereo] Source

notation :: Mixable a => Notation (Play a) -> Play a Source

class Mixable a where Source

Methods mixdown :: Seq a -> a Source Instances Num a => Mixable ([] a)

Parallel played and hierarchical defined tracks

data Song a Source

Constructors SONG unSong :: Duration -> Environment -> (a, Environment) Instances Monad Song Functor Song

runSong :: Double -> Song (Play a) -> a Source

newtype Track a Source

Constructors TRACK unTrack :: Environment -> a Instances Functor Track Sound (Track ([] Stereo)) Sound (Track ([] Mono)) Sound (Track Signal)

playTrack :: Track a -> Play a Source

track :: Trackable a => Play a -> Song (Track a) Source

class Typeable a => Trackable a where Source

Methods toNext :: a -> a Source Instances Trackable Signal Typeable a => Trackable ([] a)

Environment

newtype Environment Source

Constructors Environment (Int, [(Int, [Dynamic])])

emptyEnvironment :: Environment Source

nextEnvironment :: Environment -> Environment Source

insertEnvironment :: [Dynamic] -> Environment -> (Environment -> Dynamic, Environment) Source

lookupEnvironment :: Int -> Environment -> Dynamic Source

Duration

data Duration Source

Constructors DURATION relativeDuration :: Dur absoluteDuration :: Dur Instances IsDur Duration

resetDuration :: Duration -> Duration Source

initDuration :: Dur -> Duration Source

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