HCodecs-0.4.1: A library to read, write and manipulate MIDI, WAVE, and SoundFont2 files.

CopyrightGeorge Giorgidze
LicenseBSD3
MaintainerGeorge Giorgidze <http://cs.nott.ac.uk/~ggg/>
StabilityExperimental
PortabilityPortable
Safe HaskellNone
LanguageHaskell98

Data.Audio

Description

General purpose data type for representing an audio data.

Documentation

type Sample = Double Source

data Audio a Source

Constructors

Audio 

Fields

sampleRate :: Int
 
channelNumber :: Int
 
sampleData :: SampleData a
 

Instances

(Eq a, IArray UArray a) => Eq (Audio a) 
(Show a, IArray UArray a) => Show (Audio a) 
(Arbitrary a, IArray UArray a) => Arbitrary (Audio a) 

type SampleData a = UArray Int a Source

data SampleMode Source

Constructors

NoLoop 
ContLoop 
PressLoop 

Instances

sampleType :: IArray UArray a => SampleData a -> a Source

sampleNumber :: IArray UArray a => SampleData a -> Int Source

convert :: (Audible a, Audible b, IArray UArray a, IArray UArray b) => SampleData a -> SampleData b Source

parseSampleData :: (MArray IOUArray a IO, IArray UArray a) => Int -> Parser a -> Parser (SampleData a) Source

buildSampleData :: IArray UArray a => (a -> Builder) -> SampleData a -> Builder Source

class Audible a where Source

Methods

toSample :: a -> Sample Source

fromSample :: Sample -> a Source

Instances