juce::dsp::Phaser< SampleType > Class Template Reference

A 6 stage phaser that modulates first order all-pass filters to create sweeping notches in the magnitude frequency response. More...

#include "juce_Phaser.h"

Public Member Functions
	Phaser ()
	Constructor.
void	setRate (SampleType newRateHz)
	Sets the rate (in Hz) of the LFO modulating the phaser all-pass filters.
void	setDepth (SampleType newDepth)
	Sets the volume (between 0 and 1) of the LFO modulating the phaser all-pass filters.
void	setCentreFrequency (SampleType newCentreHz)
	Sets the centre frequency (in Hz) of the phaser all-pass filters modulation.
void	setFeedback (SampleType newFeedback)
	Sets the feedback volume (between -1 and 1) of the phaser.
void	setMix (SampleType newMix)
	Sets the amount of dry and wet signal in the output of the phaser (between 0 for full dry and 1 for full wet).
void	prepare (const ProcessSpec &spec)
	Initialises the processor.
void	reset ()
	Resets the internal state variables of the processor.
template<typename ProcessContext >
void	process (const ProcessContext &context) noexcept
	Processes the input and output samples supplied in the processing context.

Detailed Description

template<typename SampleType>
class juce::dsp::Phaser< SampleType >

A 6 stage phaser that modulates first order all-pass filters to create sweeping notches in the magnitude frequency response.

This audio effect can be controlled with standard phaser parameters: the speed and depth of the LFO controlling the frequency response, a mix control, a feedback control, and the centre frequency of the modulation.

@tags{DSP}

Definition at line 40 of file juce_Phaser.h.

Constructor & Destructor Documentation

Phaser()

template<typename SampleType >

juce::dsp::Phaser< SampleType >::Phaser

(

)

Constructor.

Definition at line 31 of file juce_Phaser.cpp.

Member Function Documentation

prepare()

template<typename SampleType >

void juce::dsp::Phaser< SampleType >::prepare

(

const ProcessSpec &

spec

)

Initialises the processor.

Definition at line 92 of file juce_Phaser.cpp.

process()

template<typename SampleType >

template<typename ProcessContext >

void juce::dsp::Phaser< SampleType >::process ( const ProcessContext &  context )

noexcept

Processes the input and output samples supplied in the processing context.

Definition at line 82 of file juce_Phaser.h.

reset()

template<typename SampleType >

void juce::dsp::Phaser< SampleType >::reset

(

)

Resets the internal state variables of the processor.

Definition at line 118 of file juce_Phaser.cpp.

setCentreFrequency()

template<typename SampleType >

void juce::dsp::Phaser< SampleType >::setCentreFrequency

(

SampleType

newCentreHz

)

Sets the centre frequency (in Hz) of the phaser all-pass filters modulation.

Definition at line 64 of file juce_Phaser.cpp.

setDepth()

template<typename SampleType >

void juce::dsp::Phaser< SampleType >::setDepth

(

SampleType

newDepth

)

Sets the volume (between 0 and 1) of the LFO modulating the phaser all-pass filters.

Definition at line 55 of file juce_Phaser.cpp.

setFeedback()

template<typename SampleType >

void juce::dsp::Phaser< SampleType >::setFeedback

(

SampleType

newFeedback

)

Sets the feedback volume (between -1 and 1) of the phaser.

Negative can be used to get specific phaser sounds.

Definition at line 73 of file juce_Phaser.cpp.

setMix()

template<typename SampleType >

void juce::dsp::Phaser< SampleType >::setMix

(

SampleType

newMix

)

Sets the amount of dry and wet signal in the output of the phaser (between 0 for full dry and 1 for full wet).

Definition at line 82 of file juce_Phaser.cpp.

setRate()

template<typename SampleType >

void juce::dsp::Phaser< SampleType >::setRate

(

SampleType

newRateHz

)

Sets the rate (in Hz) of the LFO modulating the phaser all-pass filters.

This rate must be lower than 100 Hz.

Definition at line 46 of file juce_Phaser.cpp.

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

• juce_dsp/widgets/juce_Phaser.h
• juce_dsp/widgets/juce_Phaser.cpp