ZeroCrossingPitchDetector Class Reference

Public Member Functions
BiquadFilter *	getFilter ()
float	getFrequency ()
void	process (FloatArray input)
void	setHighPassCutoff (float fc)
void	setLowPassCutoff (float fc)
void	setSamplingRate (float aSamplingRate)
	ZeroCrossingPitchDetector (float aSamplingRate, int blocksize, int aNumLowPassStages=1, int aNumHighPassStages=1)
	~ZeroCrossingPitchDetector ()

Detailed Description

Definition at line 113 of file PitchDetector.h.

Constructor & Destructor Documentation

ZeroCrossingPitchDetector()

ZeroCrossingPitchDetector::ZeroCrossingPitchDetector ( float  aSamplingRate, int  blocksize, int  aNumLowPassStages = 1, int  aNumHighPassStages = 1  )

inline

Definition at line 123 of file PitchDetector.h.

References BiquadFilter::create(), FloatArray::create(), setHighPassCutoff(), and setLowPassCutoff().

~ZeroCrossingPitchDetector()

ZeroCrossingPitchDetector::~ZeroCrossingPitchDetector ( )

inline

Definition at line 134 of file PitchDetector.h.

References BiquadFilter::destroy(), and FloatArray::destroy().

Member Function Documentation

getFilter()

BiquadFilter* ZeroCrossingPitchDetector::getFilter ( )

inline

Definition at line 184 of file PitchDetector.h.

getFrequency()

float ZeroCrossingPitchDetector::getFrequency ( )

inline

Definition at line 178 of file PitchDetector.h.

References FloatArray::getMean().

process()

void ZeroCrossingPitchDetector::process ( FloatArray  input )

inline

Definition at line 152 of file PitchDetector.h.

References ASSERT, SimpleArray< T >::getSize(), and BiquadFilter::process().

setHighPassCutoff()

void ZeroCrossingPitchDetector::setHighPassCutoff ( float  fc )

inline

Definition at line 147 of file PitchDetector.h.

References FilterStage::BUTTERWORTH_Q, and BiquadFilter::setHighPass().

Referenced by ZeroCrossingPitchDetector().

setLowPassCutoff()

void ZeroCrossingPitchDetector::setLowPassCutoff ( float  fc )

inline

Definition at line 142 of file PitchDetector.h.

References FilterStage::BUTTERWORTH_Q, and BiquadFilter::setLowPass().

Referenced by ZeroCrossingPitchDetector().

setSamplingRate()

void ZeroCrossingPitchDetector::setSamplingRate ( float  aSamplingRate )

inline

Definition at line 139 of file PitchDetector.h.

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

• PitchDetector.h