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syn Namespace Reference

this file contains a collection of audio filters. More...

Compounds

class syn::AdsrEnvModule

ADSR envelope generator. More...

class syn::DummyOutputModule

a synth module that streams the given input into nowhere (eats it). More...

class syn::FilterModule

implements a Source Module concept for AudioIStreams this is basically an IStream -> Module adapter ports available in this module: amplitude (input) mono output (output). More...

class syn::InstrumentModule

an instrument is a group of modules connected in some way. More...

class syn::IStreamModule

implements a Source Module concept for AudioIStreams this is basically an IStream -> Module adapter ports available in this module: amplitude (input) mono output (output). More...

class syn::MixerModule

a synth module that streams the given input into openal. More...

class syn::OpenALOutputModule

a module that streams its input terminal to audio hardware via OpenAL (www.openal.org). More...

class syn::OperatorModule

combines two inputs using an operation. More...

class syn::OscModuleBase

base class for OscModule<type> template type. More...

class syn::OscModule

Source Module for Osc concepts (see syn/Utils/Generator.h for osc) this is basically an Osc -> Module adapter ports available in this module: freq (input) mono audio (output). More...

class syn::SplitterModule

split one input terminal into many. More...

class syn::WaveTableOscModule

implements a Source Module concept for AudioIStreams this is basically an IStream -> Module adapter ports available in this module: amplitude (input) mono output (output). More...

class syn::Connection

connection between two terminals. More...

class syn::Module

a template signal module. More...

class syn::SampleBuffer

a buffer of audio samples. More...

class syn::SampleBuffer::iterator

class syn::SampleBuffer::frame_iterator

class syn::SampleBufferQueue

SampleBuffer Queue. More...

class syn::SampleBufferRepos

repository for sample buffers. More...

class syn::Terminal

A Terminal. More...

class syn::CSoundOrcInstrumentBuilder

class syn::InstrumentBuilder

abstract base class for instrument builder for building compound modules. More...

class syn::ModuleFactory

factory. More...

class syn::SubsynthInstrumentBuilder

Build modules from config files. More...

class syn::AdsrIStream

The ADSR Envelope Generator is a flexible EG that generates a four-stage ADSR voltage envelope that varies from audio_data_traits::min() to audio_data_traits::max() NOTE: ADSR = (A)ttack, (D)elay, (S)ustain, (R)elease. More...

class syn::AudioContext

class syn::AudioIStream

class syn::AudioOStream

Abstract Output stream for audio targets. More...

class syn::OpenALAudioContext

class syn::OpenALAudioOStream

Output stream for OpenAL. More...

class syn::OpenALSound

This simply buffers an entire wav file, and assigns it to an independant source (voice/stream) in openal. More...

class syn::OscIStream

stream for any oscillator (see generator.h for oscillators). More...

class syn::RawAudioOStream

Output stream for writting a .raw audio file... More...

class syn::SampleBufferIStream

class syn::WavAudioIStream

stream for .wav files. More...

class syn::WavAudioOStream

Output stream for writting .wav files... More...

class syn::WavHeader

class syn::audio_data_traits

describes traits for an audio sample i.e. More...

class syn::audio_data_traits< float >

describes traits for an audio sample (float version). More...

class syn::audio_data_traits< signed char >

describes traits for an audio sample (signed char version). More...

class syn::audio_data_traits< unsigned char >

describes traits for an audio sample (unsigned char version). More...

class syn::audio_data_traits< signed short >

describes traits for an audio sample (signed short version). More...

class syn::audio_data_traits< unsigned short >

describes traits for an audio sample (unsigned short version). More...

class syn::AudioFormat

Audio format descriptor this class describes the format of an audio data stream and will be used practically everywhere you pass audio data around. More...

class syn::FirFilter

finite impulse response filter. More...

class syn::SimpleLowPass

class syn::SimpleHighPass

class syn::SimpleLP

class syn::RbjFilter

Robert Bristow-Johnson filter. More...

class syn::FlyWeightPool

FlyWeightPool. More...

class syn::TriangleOsc

non bandlimited triangle generator. More...

class syn::SineOsc

non bandlimited sine/cos generator. More...

class syn::SquareOsc

non bandlimited square generator. More...

class syn::WhiteNoiseOsc

white noise generator. More...

class syn::PinkNoiseOsc

white noise generator. More...

class syn::AdsrEnvOsc

The ADSR Envelope Generator is a flexible EG that generates a four-stage ADSR voltage envelope that varies from 0 to 1. More...

class syn::MultivariateType

class syn::Singleton

You can use this coolio class to make a singleton, just inherit like so... More...

class syn::WatermarkedQueue

repository for sample buffers. More...

SampleBufferMethods

SampleBuffer<DATA_TYPE, CHAN>& clamp (SampleBuffer< DATA_TYPE, CHAN > &buf)

clamp data within the valid range really only meaningful for float types... More...

SampleBuffer1f& operator+= (SampleBuffer1f &lhs, const SampleBuffer1f &rhs)

SampleBuffer1f& operator *= (SampleBuffer1f &lhs, const SampleBuffer1f &rhs)

Typedefs

typedef OperatorModule<Math::ADDEQUAL> AddModule

Addition operator module. More...

typedef OperatorModule<Math::MULTEQUAL> MultModule

Multiplication operator module. More...

typedef OperatorModule<Math::EQUAL> CopyModule

Assignment operator module. More...

typedef OscModule<TriangleOsc> TriangleOscModule

triangle wave generator. More...

typedef OscModule<WhiteNoiseOsc> WhiteNoiseOscModule

white noise wave generator. More...

typedef OscModule<PinkNoiseOsc> PinkNoiseOscModule

pink noise wave generator. More...

typedef OscModule<SineOsc> SineOscModule

sine wave generator. More...

typedef OscModule<SquareOsc> SquareOscModule

square wave generator. More...

typedef OscModule<AdsrEnvOsc> AdsrOscModule

adsr envelope generator. More...

typedef boost::shared_ptr<
Connection> ConnectionPtr

typedef boost::shared_ptr<
Module> ModulePtr

typedef SampleBuffer<float, 1> SampleBuffer1f

typedef SampleBuffer<float, 2> SampleBuffer2f

typedef SampleBuffer<signed
short, 1> SampleBuffer1ss

typedef SampleBuffer<signed
short, 2> SampleBuffer2ss

typedef SampleBuffer<unsigned
short, 1> SampleBuffer1us

typedef SampleBuffer<unsigned
short, 2> SampleBuffer2us

typedef boost::shared_ptr<
SampleBuffer1f> SampleBufferPtr

typedef boost::shared_ptr<
SampleBufferQueue> SampleBufferQueuePtr

typedef boost::shared_ptr<
Terminal> TerminalPtr

typedef boost::shared_ptr<
AudioIStream> AudioIStreamPtr

typedef boost::shared_ptr<
AudioOStream> AudioOStreamPtr

Enumerations

enum Endianness { BIG, LITTLE }

Functions

void audio_convert (const in &i, out &o)

convert one audio sample to a sample of a different format currently works for any type of data supported by audio_data_traits. More...

void audio_convert (const signed char &i, signed char &o)

degenerate cases of audio_convert: types are the same, no conversion needed. More...

void audio_convert (const unsigned char &i, unsigned char &o)

void audio_convert (const signed short &i, signed short &o)

void audio_convert (const unsigned short &i, unsigned short &o)

void audio_convert (const float &i, float &o)

void* new_audio_data (const AudioFormat &fmt, int samples)

create [samples] number of samples of [fmt] formatted audio data this ignores the channels and samp_rate parameters of [fmt]. More...

void delete_audio_data (void *d)

delete the data created by new_audio_data. More...

void size_calculator (const unsigned int &srcbytes, unsigned int &destbytes)

calculate the number of bytes needed to convert srcbytes amount of <in> formated data to <out> format. More...

void size_calculator (const AudioFormat &srcfmt, AudioFormat destfmt, const unsigned int &srcbytes, unsigned int &destbytes)

similar to the templated version above, takes AudioFormat objects instead. More...

void bytes_calculator (AudioFormat fmt, const unsigned int &samples, unsigned int &destbytes)

given a format and num of samples, compute number of bytes needed. More...

bool audio_channels_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void *srcdata, const int samples, void *destdata, int &destsamples)

split or merge the channels in a block of audio data holding [samples] samples returns the number of samples written to dest data. More...

bool audio_samprate_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void *srcdata, const int samples, void *destdata)

resample a signal to a different arbitrary sampling rate. More...

const t* audio_iterate (const t *data, int x)

iterate over the samples in the data. More...

const char* audio_iterate (const char *data, const AudioFormat &fmt, int x)

bool audio_format_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void *srcdata, const int samples, void *destdata)

convert a block of data of one audio format to a block of data in a different format . More...

bool audio_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void *srcdata, const int samples, void *destdata, int &destsamples)

generic signal data convert function. More...

type audio_clamp (const type &t)

clamp a sample to be within audio_data_traits<type>::min() and audio_data_traits<type>::max() this really only makes sense for formats such as FLOAT32, where the data is able to go beyond min and max. More...

void byteReverse (Type &bytes)

void byteReverse (const syn::Endianness &e, Type &bytes)

bool isLittle ()

bool isBig ()

Detailed Description

this file contains a collection of audio filters.

that are audio system independant and simple to use. all handle 32bit floating point formatted samples.

These all conform to the "filter" concept described as follows:

class filterconcept { void filter( float& data ); // changes data void setCutoff( float fc, float sampRate ) }

Todo:: : this design isn't mature yet, so it may change many of the filters have other custom functions, basically filter() should always be there...

Typedef Documentation

typedef boost::shared_ptr< Connection > syn::ConnectionPtr<Connection>

Definition at line 40 of file ConnectionPtr.h.
Referenced by syn::Terminal::connect().

typedef boost::shared_ptr< Module > syn::ModulePtr<Module>

Definition at line 40 of file ModulePtr.h.

typedef boost::shared_ptr< SampleBuffer1f > syn::SampleBufferPtr<SampleBuffer1f>

Definition at line 40 of file SampleBufferPtr.h.

typedef boost::shared_ptr< SampleBufferQueue > syn::SampleBufferQueuePtr<SampleBufferQueue>

Definition at line 40 of file SampleBufferQueuePtr.h.

typedef boost::shared_ptr< Terminal > syn::TerminalPtr<Terminal>

Definition at line 40 of file TerminalPtr.h.
Referenced by syn::Module::createInput(), and syn::Module::createOutput().

typedef boost::shared_ptr< AudioIStream > syn::AudioIStreamPtr<AudioIStream>

Definition at line 40 of file AudioIStreamPtr.h.
Referenced by syn::WaveTableOscModule::loadFile().

typedef boost::shared_ptr< AudioOStream > syn::AudioOStreamPtr<AudioOStream>

Definition at line 40 of file AudioOStreamPtr.h.

Enumeration Type Documentation

enum syn::Endianness

Enumeration values:

BIG

LITTLE

Definition at line 63 of file Endian.h.

Function Documentation

SampleBuffer< DATA_TYPE, CHAN > & syn::clamp ( SampleBuffer< DATA_TYPE, CHAN > & buf ) [inline]

clamp data within the valid range really only meaningful for float types...

Definition at line 248 of file SampleBuffer.h.
Referenced by syn::OpenALSound::setPos().

SampleBuffer1f & syn::operator+= ( SampleBuffer1f & lhs,

const SampleBuffer1f & rhs ) [inline]

Definition at line 258 of file SampleBuffer.h.

SampleBuffer1f & syn::operator *= ( SampleBuffer1f & lhs,

const SampleBuffer1f & rhs ) [inline]

Definition at line 266 of file SampleBuffer.h.

void syn::audio_convert ( const in & i,

out & o ) [inline]

convert one audio sample to a sample of a different format currently works for any type of data supported by audio_data_traits.

Definition at line 159 of file AudioFormat.h.
Referenced by audio_format_convert(), syn::WavAudioIStream::read(), syn::OscIStream::read(), and syn::OpenALOutputModule::update().

void syn::audio_convert ( const signed char & i,

signed char & o ) [inline]

degenerate cases of audio_convert: types are the same, no conversion needed.

Definition at line 214 of file AudioFormat.h.

void syn::audio_convert ( const unsigned char & i,

unsigned char & o ) [inline]

Definition at line 215 of file AudioFormat.h.

void syn::audio_convert ( const signed short & i,

signed short & o ) [inline]

Definition at line 216 of file AudioFormat.h.

void syn::audio_convert ( const unsigned short & i,

unsigned short & o ) [inline]

Definition at line 217 of file AudioFormat.h.

void syn::audio_convert ( const float & i,

float & o ) [inline]

Definition at line 218 of file AudioFormat.h.

void * syn::new_audio_data ( const AudioFormat & fmt,

int samples ) [inline]

create [samples] number of samples of [fmt] formatted audio data this ignores the channels and samp_rate parameters of [fmt].

Definition at line 328 of file AudioFormat.h.

void syn::delete_audio_data ( void * d ) [inline]

delete the data created by new_audio_data.

Definition at line 335 of file AudioFormat.h.

void syn::size_calculator ( const unsigned int & srcbytes,

unsigned int & destbytes ) [inline]

calculate the number of bytes needed to convert srcbytes amount of <in> formated data to <out> format.

Definition at line 344 of file AudioFormat.h.

void syn::size_calculator ( const AudioFormat & srcfmt,

AudioFormat destfmt,

const unsigned int & srcbytes,

unsigned int & destbytes ) [inline]

similar to the templated version above, takes AudioFormat objects instead.

Definition at line 354 of file AudioFormat.h.

void syn::bytes_calculator ( AudioFormat fmt,

const unsigned int & samples,

unsigned int & destbytes ) [inline]

given a format and num of samples, compute number of bytes needed.

Definition at line 363 of file AudioFormat.h.
Referenced by audio_convert().

bool syn::audio_channels_convert ( const AudioFormat & srcfmt,

const AudioFormat & destfmt,

const void * srcdata,

const int samples,

void * destdata,

int & destsamples ) [inline]

split or merge the channels in a block of audio data holding [samples] samples returns the number of samples written to dest data.
you need to allocate destdata. use bytes_calculator(), or new_audio_data() preserves data format, and sampling rate (only affects the channels).
Definition at line 373 of file AudioFormat.h.
Referenced by audio_convert().

bool syn::audio_samprate_convert ( const AudioFormat & srcfmt,

const AudioFormat & destfmt,

const void * srcdata,

const int samples,

void * destdata ) [inline]

resample a signal to a different arbitrary sampling rate.
preserves number of channels, and data format (only affects samp rate).
Definition at line 415 of file AudioFormat.h.

const t * syn::audio_iterate ( const t * data,

int x ) [inline]

iterate over the samples in the data.
stride correspondes to number of channels interlaced give a 1 if mono, or if you want to iterate through every sample
Definition at line 427 of file AudioFormat.h.

const char * syn::audio_iterate ( const char * data,

const AudioFormat & fmt,

int x ) [inline]

Definition at line 432 of file AudioFormat.h.

bool syn::audio_format_convert ( const AudioFormat & srcfmt,

const AudioFormat & destfmt,

const void * srcdata,

const int samples,

void * destdata ) [inline]

convert a block of data of one audio format to a block of data in a different format .
preserves number of channels, and sampling rate (only affects the data format).
Definition at line 440 of file AudioFormat.h.
Referenced by audio_convert().

bool syn::audio_convert ( const AudioFormat & srcfmt,

const AudioFormat & destfmt,

const void * srcdata,

const int samples,

void * destdata,

int & destsamples ) [inline]

generic signal data convert function.
if nessesary, uses audio_format_convert, audio_samprate_convert, audio_channels_convert
Definition at line 590 of file AudioFormat.h.

type syn::audio_clamp ( const type & t )

clamp a sample to be within audio_data_traits<type>::min() and audio_data_traits<type>::max() this really only makes sense for formats such as FLOAT32, where the data is able to go beyond min and max.

Definition at line 629 of file AudioFormat.h.

void syn::byteReverse ( Type & bytes ) [inline]

Definition at line 45 of file Endian.h.
Referenced by byteReverse(), and syn::WavAudioIStream::read().

void syn::byteReverse ( const syn::Endianness & e,

Type & bytes ) [inline]

Definition at line 69 of file Endian.h.

bool syn::isLittle ( ) [inline]

Definition at line 78 of file Endian.h.
Referenced by byteReverse(), and isBig().

bool syn::isBig ( ) [inline]

Definition at line 95 of file Endian.h.
Referenced by byteReverse(), and syn::WavAudioIStream::read().

Generated at Mon Apr 15 09:28:11 2002 for subsynth by

Compounds
class	syn::AdsrEnvModule
	ADSR envelope generator. More...
class	syn::DummyOutputModule
	a synth module that streams the given input into nowhere (eats it). More...
class	syn::FilterModule
	implements a Source Module concept for AudioIStreams this is basically an IStream -> Module adapter ports available in this module: amplitude (input) mono output (output). More...
class	syn::InstrumentModule
	an instrument is a group of modules connected in some way. More...
class	syn::IStreamModule
	implements a Source Module concept for AudioIStreams this is basically an IStream -> Module adapter ports available in this module: amplitude (input) mono output (output). More...
class	syn::MixerModule
	a synth module that streams the given input into openal. More...
class	syn::OpenALOutputModule
	a module that streams its input terminal to audio hardware via OpenAL (www.openal.org). More...
class	syn::OperatorModule
	combines two inputs using an operation. More...
class	syn::OscModuleBase
	base class for OscModule<type> template type. More...
class	syn::OscModule
	Source Module for Osc concepts (see syn/Utils/Generator.h for osc) this is basically an Osc -> Module adapter ports available in this module: freq (input) mono audio (output). More...
class	syn::SplitterModule
	split one input terminal into many. More...
class	syn::WaveTableOscModule
	implements a Source Module concept for AudioIStreams this is basically an IStream -> Module adapter ports available in this module: amplitude (input) mono output (output). More...
class	syn::Connection
	connection between two terminals. More...
class	syn::Module
	a template signal module. More...
class	syn::SampleBuffer
	a buffer of audio samples. More...
class	syn::SampleBuffer::iterator
class	syn::SampleBuffer::frame_iterator
class	syn::SampleBufferQueue
	SampleBuffer Queue. More...
class	syn::SampleBufferRepos
	repository for sample buffers. More...
class	syn::Terminal
	A Terminal. More...
class	syn::CSoundOrcInstrumentBuilder
class	syn::InstrumentBuilder
	abstract base class for instrument builder for building compound modules. More...
class	syn::ModuleFactory
	factory. More...
class	syn::SubsynthInstrumentBuilder
	Build modules from config files. More...
class	syn::AdsrIStream
	The ADSR Envelope Generator is a flexible EG that generates a four-stage ADSR voltage envelope that varies from audio_data_traits::min() to audio_data_traits::max() NOTE: ADSR = (A)ttack, (D)elay, (S)ustain, (R)elease. More...
class	syn::AudioContext
class	syn::AudioIStream
class	syn::AudioOStream
	Abstract Output stream for audio targets. More...
class	syn::OpenALAudioContext
class	syn::OpenALAudioOStream
	Output stream for OpenAL. More...
class	syn::OpenALSound
	This simply buffers an entire wav file, and assigns it to an independant source (voice/stream) in openal. More...
class	syn::OscIStream
	stream for any oscillator (see generator.h for oscillators). More...
class	syn::RawAudioOStream
	Output stream for writting a .raw audio file... More...
class	syn::SampleBufferIStream
class	syn::WavAudioIStream
	stream for .wav files. More...
class	syn::WavAudioOStream
	Output stream for writting .wav files... More...
class	syn::WavHeader
class	syn::audio_data_traits
	describes traits for an audio sample i.e. More...
class	syn::audio_data_traits< float >
	describes traits for an audio sample (float version). More...
class	syn::audio_data_traits< signed char >
	describes traits for an audio sample (signed char version). More...
class	syn::audio_data_traits< unsigned char >
	describes traits for an audio sample (unsigned char version). More...
class	syn::audio_data_traits< signed short >
	describes traits for an audio sample (signed short version). More...
class	syn::audio_data_traits< unsigned short >
	describes traits for an audio sample (unsigned short version). More...
class	syn::AudioFormat
	Audio format descriptor this class describes the format of an audio data stream and will be used practically everywhere you pass audio data around. More...
class	syn::FirFilter
	finite impulse response filter. More...
class	syn::SimpleLowPass
class	syn::SimpleHighPass
class	syn::SimpleLP
class	syn::RbjFilter
	Robert Bristow-Johnson filter. More...
class	syn::FlyWeightPool
	FlyWeightPool. More...
class	syn::TriangleOsc
	non bandlimited triangle generator. More...
class	syn::SineOsc
	non bandlimited sine/cos generator. More...
class	syn::SquareOsc
	non bandlimited square generator. More...
class	syn::WhiteNoiseOsc
	white noise generator. More...
class	syn::PinkNoiseOsc
	white noise generator. More...
class	syn::AdsrEnvOsc
	The ADSR Envelope Generator is a flexible EG that generates a four-stage ADSR voltage envelope that varies from 0 to 1. More...
class	syn::MultivariateType
class	syn::Singleton
	You can use this coolio class to make a singleton, just inherit like so... More...
class	syn::WatermarkedQueue
	repository for sample buffers. More...
SampleBufferMethods
SampleBuffer<DATA_TYPE, CHAN>&	clamp (SampleBuffer< DATA_TYPE, CHAN > &buf)
	clamp data within the valid range really only meaningful for float types... More...
SampleBuffer1f&	operator+= (SampleBuffer1f &lhs, const SampleBuffer1f &rhs)
SampleBuffer1f&	operator *= (SampleBuffer1f &lhs, const SampleBuffer1f &rhs)
Typedefs
typedef OperatorModule<Math::ADDEQUAL>	AddModule
	Addition operator module. More...
typedef OperatorModule<Math::MULTEQUAL>	MultModule
	Multiplication operator module. More...
typedef OperatorModule<Math::EQUAL>	CopyModule
	Assignment operator module. More...
typedef OscModule<TriangleOsc>	TriangleOscModule
	triangle wave generator. More...
typedef OscModule<WhiteNoiseOsc>	WhiteNoiseOscModule
	white noise wave generator. More...
typedef OscModule<PinkNoiseOsc>	PinkNoiseOscModule
	pink noise wave generator. More...
typedef OscModule<SineOsc>	SineOscModule
	sine wave generator. More...
typedef OscModule<SquareOsc>	SquareOscModule
	square wave generator. More...
typedef OscModule<AdsrEnvOsc>	AdsrOscModule
	adsr envelope generator. More...
typedef boost::shared_ptr< Connection>	ConnectionPtr
typedef boost::shared_ptr< Module>	ModulePtr
typedef SampleBuffer<float, 1>	SampleBuffer1f
typedef SampleBuffer<float, 2>	SampleBuffer2f
typedef SampleBuffer<signed short, 1>	SampleBuffer1ss
typedef SampleBuffer<signed short, 2>	SampleBuffer2ss
typedef SampleBuffer<unsigned short, 1>	SampleBuffer1us
typedef SampleBuffer<unsigned short, 2>	SampleBuffer2us
typedef boost::shared_ptr< SampleBuffer1f>	SampleBufferPtr
typedef boost::shared_ptr< SampleBufferQueue>	SampleBufferQueuePtr
typedef boost::shared_ptr< Terminal>	TerminalPtr
typedef boost::shared_ptr< AudioIStream>	AudioIStreamPtr
typedef boost::shared_ptr< AudioOStream>	AudioOStreamPtr
Enumerations
enum	Endianness { BIG, LITTLE }
Functions
void	audio_convert (const in &i, out &o)
	convert one audio sample to a sample of a different format currently works for any type of data supported by audio_data_traits. More...
void	audio_convert (const signed char &i, signed char &o)
	degenerate cases of audio_convert: types are the same, no conversion needed. More...
void	audio_convert (const unsigned char &i, unsigned char &o)
void	audio_convert (const signed short &i, signed short &o)
void	audio_convert (const unsigned short &i, unsigned short &o)
void	audio_convert (const float &i, float &o)
void*	new_audio_data (const AudioFormat &fmt, int samples)
	create [samples] number of samples of [fmt] formatted audio data this ignores the channels and samp_rate parameters of [fmt]. More...
void	delete_audio_data (void *d)
	delete the data created by new_audio_data. More...
void	size_calculator (const unsigned int &srcbytes, unsigned int &destbytes)
	calculate the number of bytes needed to convert srcbytes amount of <in> formated data to <out> format. More...
void	size_calculator (const AudioFormat &srcfmt, AudioFormat destfmt, const unsigned int &srcbytes, unsigned int &destbytes)
	similar to the templated version above, takes AudioFormat objects instead. More...
void	bytes_calculator (AudioFormat fmt, const unsigned int &samples, unsigned int &destbytes)
	given a format and num of samples, compute number of bytes needed. More...
bool	audio_channels_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void srcdata, const int samples, void destdata, int &destsamples)
	split or merge the channels in a block of audio data holding [samples] samples returns the number of samples written to dest data. More...
bool	audio_samprate_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void srcdata, const int samples, void destdata)
	resample a signal to a different arbitrary sampling rate. More...
const t*	audio_iterate (const t *data, int x)
	iterate over the samples in the data. More...
const char*	audio_iterate (const char *data, const AudioFormat &fmt, int x)
bool	audio_format_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void srcdata, const int samples, void destdata)
	convert a block of data of one audio format to a block of data in a different format . More...
bool	audio_convert (const AudioFormat &srcfmt, const AudioFormat &destfmt, const void srcdata, const int samples, void destdata, int &destsamples)
	generic signal data convert function. More...
type	audio_clamp (const type &t)
	clamp a sample to be within audio_data_traits<type>::min() and audio_data_traits<type>::max() this really only makes sense for formats such as FLOAT32, where the data is able to go beyond min and max. More...
void	byteReverse (Type &bytes)
void	byteReverse (const syn::Endianness &e, Type &bytes)
bool	isLittle ()
bool	isBig ()