FComp-1.0.2: Compose music

Copyright(c) 2010-2012 Universiteit Utrecht, 2012 University of Oxford
LicenseGPL3
Maintainerbash@cs.uu.nl, jpm@cs.ox.ac.uk
Stabilityexperimental
Portabilitynon-portable
Safe HaskellNone
LanguageHaskell98

HarmTrace.Accompany

Description

Summary: Generate a melody (accompaniment) for a given harmony

Documentation

map2 :: (b -> c) -> [(a, b)] -> [(a, c)] Source

data MyState Source

Constructors

MyState 

Fields

genState :: StdGen
 
keyState :: Key
 
pieceState :: Piece
 
chordsState :: [ChordToken]
 

accompanyIO :: Key -> Piece -> IO Song Source

accompany :: Key -> State MyState Song Source

allPossibleRel :: [ChordToken] -> [(ChordToken, [ScaleDegree])] Source

allPossible :: State MyState [(ChordLabel, [MelodyNote])] Source

notesRootedOn :: ScaleDegree -> ClassType -> [ScaleDegree] Source

refine :: [(ChordLabel, [MelodyNote])] -> State MyState [(ChordLabel, [MelodyNote])] Source

pickBest :: [(ChordLabel, [MelodyNote])] -> State MyState [(ChordLabel, MelodyNote)] Source

embellish :: [(ChordLabel, MelodyNote)] -> State MyState [(ChordLabel, [MelodyNote])] Source

connectNotes :: StdGen -> Key -> ChordLabel -> MelodyNote -> MelodyNote -> [MelodyNote] Source

toRootM :: Int -> Root Source

notesInKey :: Key -> [MelodyNote] Source

notesInChord :: ChordLabel -> [MelodyNote] Source