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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

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

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]

Interpretation of Notation for Play

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

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

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

class Mixable a where

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

Parallel played and hierarchical defined tracks

data Song a

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

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

newtype Track a

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

playTrack :: Track a -> Play a

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

class (Typeable a) => Trackable a where

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

Environment

newtype Environment

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

emptyEnvironment :: Environment

nextEnvironment :: Environment -> Environment

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

lookupEnvironment :: Int -> Environment -> Dynamic

Duration

data Duration

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

resetDuration :: Duration -> Duration

initDuration :: Dur -> Duration

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