FormantFilter Class Reference

#include <FormantFilter.h>

Inheritance diagram for FormantFilter:

Public Member Functions
	FormantFilter (class FilterParams *pars, unsigned int srate, int bufsize)
	~FormantFilter ()
void	filterout (float *smp)
void	setfreq (float frequency)
void	setfreq_and_q (float frequency, float q_)
void	setq (float q_)
void	setgain (float dBgain)
void	cleanup (void)
Public Member Functions inherited from Filter
	Filter (unsigned int srate, int bufsize)
virtual	~Filter ()

Private Member Functions
void	setpos (float input)

Private Attributes
class AnalogFilter *	formant [FF_MAX_FORMANTS]
struct {
float   freq
float   amp
float   q
}	formantpar [FF_MAX_VOWELS][FF_MAX_FORMANTS]
struct {
float   freq
float   amp
float   q
}	currentformants [FF_MAX_FORMANTS]
struct {
unsigned char   nvowel
}	sequence [FF_MAX_SEQUENCE]
float	oldformantamp [FF_MAX_FORMANTS]
int	sequencesize
int	numformants
int	firsttime
float	oldinput
float	slowinput
float	Qfactor
float	formantslowness
float	oldQfactor
float	vowelclearness
float	sequencestretch

Additional Inherited Members
Static Public Member Functions inherited from Filter
static float	getrealfreq (float freqpitch)
static Filter *	generate (class FilterParams *pars, unsigned int srate=0, int bufsize=0)
Public Attributes inherited from Filter
float	a0
float	b1
float	z1
Protected Member Functions inherited from Filter
void	alias ()
Protected Attributes inherited from Filter
float	outgain
unsigned int	samplerate
int	buffersize
float	samplerate_f
float	halfsamplerate_f
float	buffersize_f
int	bufferbytes

Constructor & Destructor Documentation

FormantFilter()

FormantFilter::FormantFilter	(	class FilterParams *	pars,
		unsigned int	srate,
		int	bufsize )

~FormantFilter()

FormantFilter::~FormantFilter

(

)

Member Function Documentation

cleanup()

void FormantFilter::cleanup

(

void

)

filterout()

void FormantFilter::filterout ( float * smp )

virtual

Implements Filter.

setfreq()

void FormantFilter::setfreq ( float frequency )

virtual

Implements Filter.

setfreq_and_q()

void FormantFilter::setfreq_and_q ( float frequency, float q_ )

virtual

Implements Filter.

setgain()

void FormantFilter::setgain ( float dBgain )

virtual

Implements Filter.

setpos()

void FormantFilter::setpos ( float input )

private

setq()

void FormantFilter::setq ( float q_ )

virtual

Implements Filter.

Member Data Documentation

amp

float FormantFilter::amp

[struct]

struct { ... } FormantFilter::currentformants[FF_MAX_FORMANTS]

firsttime

int FormantFilter::firsttime

private

formant

class AnalogFilter* FormantFilter::formant[FF_MAX_FORMANTS]

private

[struct]

struct { ... } FormantFilter::formantpar[FF_MAX_VOWELS][FF_MAX_FORMANTS]

formantslowness

float FormantFilter::formantslowness

private

freq

float FormantFilter::freq

numformants

int FormantFilter::numformants

private

nvowel

unsigned char FormantFilter::nvowel

oldformantamp

float FormantFilter::oldformantamp[FF_MAX_FORMANTS]

private

oldinput

float FormantFilter::oldinput

private

oldQfactor

float FormantFilter::oldQfactor

private

q

float FormantFilter::q

Qfactor

float FormantFilter::Qfactor

private

[struct]

struct { ... } FormantFilter::sequence[FF_MAX_SEQUENCE]

sequencesize

int FormantFilter::sequencesize

private

sequencestretch

float FormantFilter::sequencestretch

private

slowinput

float FormantFilter::slowinput

private

vowelclearness

float FormantFilter::vowelclearness

private

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

• /home/runner/work/lmms-fork/lmms-fork/plugins/ZynAddSubFx/zynaddsubfx/src/DSP/FormantFilter.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/ZynAddSubFx/zynaddsubfx/src/DSP/FormantFilter.cpp