Chorus Class Reference

#include <Chorus.h>

Inheritance diagram for Chorus:

Public Member Functions
	Chorus (bool insertion_, float *efxoutl_, float *efxoutr_, unsigned int srate, int bufsize)
	~Chorus ()
void	out (const Stereo< float * > &input)
void	setpreset (unsigned char npreset)
void	changepar (int npar, unsigned char value)
unsigned char	getpar (int npar) const
void	cleanup (void)
Public Member Functions inherited from Effect
	Effect (bool insertion_, float *efxoutl_, float *efxoutr_, FilterParams *filterpars_, unsigned char Ppreset_, unsigned int srate, int bufsize)
virtual	~Effect ()
void	out (float *const smpsl, float *const smpsr)
virtual float	getfreqresponse (float freq)

Private Member Functions
void	setvolume (unsigned char _Pvolume)
void	setdepth (unsigned char _Pdepth)
void	setdelay (unsigned char _Pdelay)
void	setfb (unsigned char _Pfb)
float	getdelay (float xlfo)

Private Attributes
unsigned char	Pvolume
unsigned char	Pdepth
unsigned char	Pdelay
unsigned char	Pfb
unsigned char	Pflangemode
unsigned char	Poutsub
EffectLFO	lfo
float	depth
float	delay
float	fb
float	dl1
float	dl2
float	dr1
float	dr2
float	lfol
float	lfor
int	maxdelay
Stereo< float * >	delaySample
int	dlk
int	drk
int	dlhi

Additional Inherited Members
Static Public Member Functions inherited from Effect
static void	crossover (float &a, float &b, float crossover)
Public Attributes inherited from Effect
unsigned char	Ppreset
float *const	efxoutl
float *const	efxoutr
float	outvolume
float	volume
FilterParams *	filterpars
Protected Member Functions inherited from Effect
void	setpanning (char Ppanning_)
void	setlrcross (char Plrcross_)
void	alias ()
Protected Attributes inherited from Effect
const bool	insertion
char	Ppanning
float	pangainL
float	pangainR
char	Plrcross
float	lrcross
unsigned int	samplerate
int	buffersize
float	samplerate_f
float	halfsamplerate_f
float	buffersize_f
int	bufferbytes

Detailed Description

Chorus and Flange effects

Constructor & Destructor Documentation

Chorus()

Chorus::Chorus	(	bool	insertion_,
		float *	efxoutl_,
		float *	efxoutr_,
		unsigned int	srate,
		int	bufsize )

~Chorus()

Chorus::~Chorus

(

)

Destructor

Member Function Documentation

changepar()

void Chorus::changepar ( int npar, unsigned char value )

virtual

Sets the value of the chosen variable

The possible parameters are:

1. Volume
2. Panning
3. LFO Frequency
4. LFO Randomness
5. LFO Type
6. LFO stereo
7. Depth
8. Delay
9. Feedback
10. Flange Mode
11. Subtractive

    Parameters

    npar	number of chosen parameter
    value	the new value

Implements Effect.

cleanup()

void Chorus::cleanup ( void )

virtual

Reset the state of the effect

Reimplemented from Effect.

getdelay()

float Chorus::getdelay ( float xlfo )

private

getpar()

unsigned char Chorus::getpar ( int npar ) const

virtual

Gets the value of the chosen variable

The possible parameters are:

1. Volume
2. Panning
3. LFO Frequency
4. LFO Randomness
5. LFO Type
6. LFO stereo
7. Depth
8. Delay
9. Feedback
10. Flange Mode
11. Subtractive

    Parameters

    npar	number of chosen parameter

    Returns

    the value of the parameter

Implements Effect.

out()

void Chorus::out ( const Stereo< float * > & input )

virtual

Implements Effect.

setdelay()

void Chorus::setdelay ( unsigned char _Pdelay )

private

setdepth()

void Chorus::setdepth ( unsigned char _Pdepth )

private

setfb()

void Chorus::setfb ( unsigned char _Pfb )

private

setpreset()

void Chorus::setpreset ( unsigned char npreset )

virtual

Choose a preset

Parameters

npreset

number of chosen preset

Implements Effect.

setvolume()

void Chorus::setvolume ( unsigned char _Pvolume )

private

Member Data Documentation

delay

float Chorus::delay

private

delaySample

Stereo<float *> Chorus::delaySample

private

depth

float Chorus::depth

private

dl1

float Chorus::dl1

private

dl2

float Chorus::dl2

private

dlhi

int Chorus::dlhi

private

dlk

int Chorus::dlk

private

dr1

float Chorus::dr1

private

dr2

float Chorus::dr2

private

drk

int Chorus::drk

private

fb

float Chorus::fb

private

lfo

EffectLFO Chorus::lfo

private

lfol

float Chorus::lfol

private

lfor

float Chorus::lfor

private

maxdelay

int Chorus::maxdelay

private

Pdelay

unsigned char Chorus::Pdelay

private

Pdepth

unsigned char Chorus::Pdepth

private

Pfb

unsigned char Chorus::Pfb

private

Pflangemode

unsigned char Chorus::Pflangemode

private

Poutsub

unsigned char Chorus::Poutsub

private

Pvolume

unsigned char Chorus::Pvolume

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/Effects/Chorus.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/ZynAddSubFx/zynaddsubfx/src/Effects/Chorus.cpp