Inheritance diagram for InterpolatingWavetableOscillator< im >:

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Collaboration diagram for InterpolatingWavetableOscillator< im >:

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Public Member Functions
float	generate ()
	Produce the next consecutive sample. More...

float	generate (float fm)
	Produce a sample with frequency modulation. More...

virtual void	generate (FloatArray output)
	Produce a block of samples. More...

virtual void	generate (FloatArray output, FloatArray fm)
	Produce a block of samples with frequency modulation. More...

float	getFrequency ()
	Get oscillator frequency in Hertz. More...

float	getNextSample ()

float	getNextSample (float fm)

float	getPhase ()
	Get current oscillator phase in radians. More...

float	getSample ()

float	getSampleRate ()

void	getSamples (FloatArray output)

void	getSamples (FloatArray output, FloatArray fm)

FloatArray	getWavetable ()

	InterpolatingWavetableOscillator ()

	InterpolatingWavetableOscillator (float sr)

	InterpolatingWavetableOscillator (float sr, FloatArray data)

void	reset ()
	Reset oscillator (typically resets phase) More...

void	setFrequency (float freq)
	Set oscillator frequency in Hertz. More...

void	setPhase (float ph)
	Set current oscillator phase in radians. More...

void	setSampleRate (float sr)
	Set oscillator sample rate. More...

void	setWavetable (FloatArray wavetable)

Static Public Member Functions
static InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > *	create (float sr)

static InterpolatingWavetableOscillator< im > *	create (float sr, size_t length)

static void	destroy (InterpolatingWavetableOscillator< im > *obj)

static void	destroy (InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > *osc)

Static Public Attributes
static constexpr float	begin_phase = 0

static constexpr float	end_phase = 1

Static Protected Member Functions
static float	polyblep (float t, float dt)
	Calculate poly blep antialiasing compensation on normalised (to range [0, 1]) phase and phase increment (angular rate) values. More...

Protected Attributes
float	incr

float	mul

float	phase

Detailed Description

template<InterpolationMethod im = LINEAR_INTERPOLATION>
class InterpolatingWavetableOscillator< im >

Definition at line 53 of file WavetableOscillator.h.

Constructor & Destructor Documentation

◆ InterpolatingWavetableOscillator() [1/3]

template<InterpolationMethod im = LINEAR_INTERPOLATION>

InterpolatingWavetableOscillator< im >::InterpolatingWavetableOscillator ( )

inline

Definition at line 59 of file WavetableOscillator.h.

◆ InterpolatingWavetableOscillator() [2/3]

template<InterpolationMethod im = LINEAR_INTERPOLATION>

InterpolatingWavetableOscillator< im >::InterpolatingWavetableOscillator ( float sr )

inline

Definition at line 60 of file WavetableOscillator.h.

References OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > >::setSampleRate().

◆ InterpolatingWavetableOscillator() [3/3]

template<InterpolationMethod im = LINEAR_INTERPOLATION>

InterpolatingWavetableOscillator< im >::InterpolatingWavetableOscillator	(	float	sr,
		FloatArray	data
	)

inline

Definition at line 63 of file WavetableOscillator.h.

References OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > >::setSampleRate().

Member Function Documentation

◆ create() [1/2]

static InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > * OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::create ( float sr )

inlinestaticinherited

Definition at line 115 of file Oscillator.h.

◆ create() [2/2]

template<InterpolationMethod im = LINEAR_INTERPOLATION>

static InterpolatingWavetableOscillator<im>* InterpolatingWavetableOscillator< im >::create	(	float	sr,
		size_t	length
	)

inlinestatic

Definition at line 77 of file WavetableOscillator.h.

References FloatArray::create().

◆ destroy() [1/2]

template<InterpolationMethod im = LINEAR_INTERPOLATION>

static void InterpolatingWavetableOscillator< im >::destroy ( InterpolatingWavetableOscillator< im > * obj )

inlinestatic

Definition at line 80 of file WavetableOscillator.h.

References FloatArray::destroy(), and InterpolatingWavetableOscillator< im >::getWavetable().

◆ destroy() [2/2]

static void OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::destroy ( InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > * osc )

inlinestaticinherited

Definition at line 120 of file Oscillator.h.

◆ generate() [1/4]

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::generate ( )

inlinevirtualinherited

Produce the next consecutive sample.

Reimplemented from Oscillator.

Definition at line 99 of file Oscillator.h.

◆ generate() [2/4]

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::generate ( float fm )

inlinevirtualinherited

Produce a sample with frequency modulation.

Implements Oscillator.

Definition at line 106 of file Oscillator.h.

◆ generate() [3/4]

virtual void SignalGenerator::generate ( FloatArray output )

inlinevirtualinherited

Produce a block of samples.

Reimplemented in VosimOscillator, VoiceAllocatorSignalGenerator< Allocator, SynthVoice, VOICES >, AntialiasedSquareWaveOscillator, SineOscillator, SampleOscillator< im >, AntialiasedRampOscillator, PolyBlepOscillator, and MorphingOscillator.

Definition at line 25 of file SignalGenerator.h.

References SignalGenerator::generate(), and SimpleArray< T >::getSize().

◆ generate() [4/4]

virtual void Oscillator::generate	(	FloatArray	output,
		FloatArray	fm
	)

inlinevirtualinherited

Produce a block of samples with frequency modulation.

Reimplemented in VosimOscillator, SineOscillator, SampleOscillator< im >, PolyBlepOscillator, and MorphingOscillator.

Definition at line 50 of file Oscillator.h.

References Oscillator::generate(), and SimpleArray< T >::getSize().

◆ getFrequency()

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::getFrequency ( )

inlinevirtualinherited

Get oscillator frequency in Hertz.

Implements Oscillator.

Definition at line 86 of file Oscillator.h.

◆ getNextSample() [1/2]

float Oscillator::getNextSample ( )

inlineinherited

Definition at line 55 of file Oscillator.h.

References Oscillator::generate().

◆ getNextSample() [2/2]

float Oscillator::getNextSample ( float fm )

inlineinherited

Definition at line 57 of file Oscillator.h.

References Oscillator::generate().

◆ getPhase()

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::getPhase ( )

inlinevirtualinherited

Get current oscillator phase in radians.

Returns: a value between 0 and 2*pi

Implements Oscillator.

Definition at line 92 of file Oscillator.h.

◆ getSample()

template<InterpolationMethod im = LINEAR_INTERPOLATION>

float InterpolatingWavetableOscillator< im >::getSample ( )

inline

Definition at line 73 of file WavetableOscillator.h.

References CircularBuffer< DataType, IndexType >::getSize(), OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > >::phase, and InterpolatingCircularFloatBuffer< im >::readAt().

◆ getSampleRate()

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::getSampleRate ( )

inlineinherited

Definition at line 80 of file Oscillator.h.

◆ getSamples() [1/2]

void Oscillator::getSamples ( FloatArray output )

inlineinherited

Definition at line 59 of file Oscillator.h.

References Oscillator::generate().

◆ getSamples() [2/2]

void Oscillator::getSamples	(	FloatArray	output,
		FloatArray	fm
	)

inlineinherited

Definition at line 63 of file Oscillator.h.

References Oscillator::generate().

◆ getWavetable()

template<InterpolationMethod im = LINEAR_INTERPOLATION>

FloatArray InterpolatingWavetableOscillator< im >::getWavetable ( )

inline

Definition at line 67 of file WavetableOscillator.h.

References CircularBuffer< DataType, IndexType >::getData(), and CircularBuffer< DataType, IndexType >::getSize().

Referenced by InterpolatingWavetableOscillator< im >::destroy().

◆ polyblep()

static float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::polyblep	(	float	t,
		float	dt
	)

inlinestaticprotectedinherited

Calculate poly blep antialiasing compensation on normalised (to range [0, 1]) phase and phase increment (angular rate) values.

Definition at line 128 of file Oscillator.h.

◆ reset()

void OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::reset ( )

inlinevirtualinherited

Reset oscillator (typically resets phase)

Implements Oscillator.

Definition at line 96 of file Oscillator.h.

◆ setFrequency()

void OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::setFrequency ( float freq )

inlinevirtualinherited

Set oscillator frequency in Hertz.

Implements Oscillator.

Definition at line 83 of file Oscillator.h.

◆ setPhase()

void OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::setPhase ( float ph )

inlinevirtualinherited

Set current oscillator phase in radians.

Parameters

phase a value between 0 and 2*pi

Implements Oscillator.

Definition at line 89 of file Oscillator.h.

◆ setSampleRate()

void OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::setSampleRate ( float sr )

inlinevirtualinherited

Set oscillator sample rate.

Reimplemented from Oscillator.

Definition at line 75 of file Oscillator.h.

◆ setWavetable()

template<InterpolationMethod im = LINEAR_INTERPOLATION>

void InterpolatingWavetableOscillator< im >::setWavetable ( FloatArray wavetable )

inline

Definition at line 70 of file WavetableOscillator.h.

References SimpleArray< T >::getData(), SimpleArray< T >::getSize(), and CircularBuffer< DataType, IndexType >::setData().

Field Documentation

◆ begin_phase

template<InterpolationMethod im = LINEAR_INTERPOLATION>

constexpr float InterpolatingWavetableOscillator< im >::begin_phase = 0

staticconstexpr

Definition at line 57 of file WavetableOscillator.h.

◆ end_phase

template<InterpolationMethod im = LINEAR_INTERPOLATION>

constexpr float InterpolatingWavetableOscillator< im >::end_phase = 1

staticconstexpr

Definition at line 58 of file WavetableOscillator.h.

◆ incr

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::incr

protectedinherited

Definition at line 73 of file Oscillator.h.

◆ mul

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::mul

protectedinherited

Definition at line 71 of file Oscillator.h.

◆ phase

float OscillatorTemplate< InterpolatingWavetableOscillator< LINEAR_INTERPOLATION > , Oscillator , float >::phase

protectedinherited

Definition at line 72 of file Oscillator.h.

The documentation for this class was generated from the following file:

WavetableOscillator.h

Public Member Functions

Static Public Member Functions

Static Public Attributes

Static Protected Member Functions

Protected Attributes

Detailed Description

template<InterpolationMethod im = LINEAR_INTERPOLATION> class InterpolatingWavetableOscillator< im >

Constructor & Destructor Documentation

◆ InterpolatingWavetableOscillator() [1/3]

◆ InterpolatingWavetableOscillator() [2/3]

◆ InterpolatingWavetableOscillator() [3/3]

Member Function Documentation

◆ create() [1/2]

◆ create() [2/2]

◆ destroy() [1/2]

◆ destroy() [2/2]

◆ generate() [1/4]

◆ generate() [2/4]

◆ generate() [3/4]

◆ generate() [4/4]

◆ getFrequency()

◆ getNextSample() [1/2]

◆ getNextSample() [2/2]

◆ getPhase()

◆ getSample()

◆ getSampleRate()

◆ getSamples() [1/2]

◆ getSamples() [2/2]

◆ getWavetable()

◆ polyblep()

◆ reset()

◆ setFrequency()

◆ setPhase()

◆ setSampleRate()

◆ setWavetable()

Field Documentation

◆ begin_phase

◆ end_phase

◆ incr

◆ mul

◆ phase

template<InterpolationMethod im = LINEAR_INTERPOLATION>
class InterpolatingWavetableOscillator< im >