HCodecs-0.5: A library to read, write and manipulate MIDI, WAVE, and SoundFont2 files.

Portability	Portable
Stability	Experimental
Maintainer	George Giorgidze <http://cs.nott.ac.uk/~ggg/>
Safe Haskell	None

Codec.SoundFont

Description

Module for reading and writting of SoundFont instrument description files.

Documentation

data SoundFont Source

Constructors

SoundFont
Fields infos :: Array Word Info sdta :: Sdta pdta :: Pdta

Instances

Eq SoundFont
Show SoundFont
Arbitrary SoundFont

data Sdta Source

Constructors

Sdta
Fields smpl :: SampleData Int16 sm24 :: Maybe (SampleData Int8)

Instances

Eq Sdta
Show Sdta
Arbitrary Sdta

data Pdta Source

Constructors

Pdta
Fields phdrs :: Array Word Phdr pbags :: Array Word Bag pmods :: Array Word Mod pgens :: Array Word Generator insts :: Array Word Inst ibags :: Array Word Bag imods :: Array Word Mod igens :: Array Word Generator shdrs :: Array Word Shdr

Instances

Eq Pdta
Show Pdta
Arbitrary Pdta

data Phdr Source

Constructors

Phdr
Fields presetName :: String preset :: Word bank :: Word presetBagNdx :: Word library :: Word genre :: Word morphology :: Word

Instances

Eq Phdr
Show Phdr
Arbitrary Phdr

data Bag Source

Constructors

Bag
Fields genNdx :: Word modNdx :: Word

Instances

Eq Bag
Show Bag
Arbitrary Bag

data Mod Source

Constructors

Mod
Fields srcOper :: Word destOper :: Word amount :: Int amtSrcOper :: Word transOper :: Word

Instances

Eq Mod
Show Mod
Arbitrary Mod

data Generator Source

Constructors

StartAddressOffset Int
EndAddressOffset Int
LoopStartAddressOffset Int
LoopEndAddressOffset Int
StartAddressCoarseOffset Int
ModLfoToPitch Int
VibLfoToPitch Int
ModEnvToPitch Int
InitFc Int
InitQ Int
ModLfoToFc Int
ModEnvToFc Int
EndAddressCoarseOffset Int
ModLfoToVol Int
Chorus Int
Reverb Int
Pan Int
DelayModLfo Int
FreqModLfo Int
DelayVibLfo Int
FreqVibLfo Int
DelayModEnv Int
AttackModEnv Int
HoldModEnv Int
DecayModEnv Int
SustainModEnv Int
ReleaseModEnv Int
KeyToModEnvHold Int
KeyToModEnvDecay Int
DelayVolEnv Int
AttackVolEnv Int
HoldVolEnv Int
DecayVolEnv Int
SustainVolEnv Int
ReleaseVolEnv Int
KeyToVolEnvHold Int
KeyToVolEnvDecay Int
InstIndex Word
KeyRange Word Word
VelRange Word Word
LoopStartAddressCoarseOffset Int
Key Word
Vel Word
InitAtten Int
LoopEndAddressCoarseOffset Int
CoarseTune Int
FineTune Int
SampleIndex Word
SampleMode SampleMode
ScaleTuning Int
ExclusiveClass Int
RootKey Word
ReservedGen Int Int

Instances

Eq Generator
Show Generator
Arbitrary Generator

isSampleIndex :: Generator -> Bool Source

isInstIndex :: Generator -> Bool Source

data Inst Source

Constructors

Inst
Fields instName :: String instBagNdx :: Word

Instances

Eq Inst
Show Inst
Arbitrary Inst

data Shdr Source

Constructors

Shdr
Fields sampleName :: String start :: Word end :: Word startLoop :: Word endLoop :: Word sampleRate :: Word originalPitch :: Word pitchCorrection :: Int sampleLink :: Word sampleType :: Word

Instances

Eq Shdr
Show Shdr
Arbitrary Shdr

importFile :: FilePath -> IO (Either String SoundFont)Source

exportFile :: FilePath -> SoundFont -> IO ()Source

parseSoundFont :: Parser SoundFont Source

buildSoundFont :: SoundFont -> Builder Source

parseInfos :: Parser (Array Word Info)Source

buildInfos :: Array Word Info -> Builder Source

parseSdta :: Parser Sdta Source

buildSdta :: Sdta -> Builder Source

parsePdta :: Parser Pdta Source

buildPdta :: Pdta -> Builder Source