Alienwah Class Reference

#include <Alienwah.h>

Inheritance diagram for Alienwah:

Public Member Functions
	Alienwah (bool insertion_, float *const efxoutl_, float *const efxoutr_, unsigned int srate, int bufsize)
	~Alienwah ()
void	out (const Stereo< float * > &smp)
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	setfb (unsigned char _Pfb)
void	setdelay (unsigned char _Pdelay)
void	setphase (unsigned char _Pphase)

Private Attributes
EffectLFO	lfo
unsigned char	Pvolume
unsigned char	Pdepth
unsigned char	Pfb
unsigned char	Pdelay
unsigned char	Pphase
float	fb
float	depth
float	phase
std::complex< float > *	oldl
std::complex< float > *	oldr
std::complex< float >	oldclfol
std::complex< float >	oldclfor
int	oldk

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

"AlienWah" Effect

Constructor & Destructor Documentation

Alienwah()

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

Constructor

Parameters

insertion_	true for insertion Effect
efxoutl_	Pointer to Alienwah's left channel output buffer
efxoutr_	Pointer to Alienwah's left channel output buffer

Returns

Initialized Alienwah

~Alienwah()

Alienwah::~Alienwah

(

)

Member Function Documentation

changepar()

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

virtual

Change parameter npar to value

Parameters

npar	chosen parameter
value	chosen new value

Implements Effect.

cleanup()

void Alienwah::cleanup ( void )

virtual

Reset the state of the effect

Reimplemented from Effect.

getpar()

unsigned char Alienwah::getpar ( int npar ) const

virtual

Get the value of parameter npar

Parameters

npar	chosen parameter

Returns

the value of the parameter in an unsigned char or 0 if it does not exist

Implements Effect.

out()

void Alienwah::out ( const Stereo< float * > & smp )

virtual

Todo

Rework, as optimization can be used when the new complex type is utilized. Before all calculations needed to be done with individual float, but now they can be done together

Implements Effect.

setdelay()

void Alienwah::setdelay ( unsigned char _Pdelay )

private

setdepth()

void Alienwah::setdepth ( unsigned char _Pdepth )

private

setfb()

void Alienwah::setfb ( unsigned char _Pfb )

private

setphase()

void Alienwah::setphase ( unsigned char _Pphase )

private

setpreset()

void Alienwah::setpreset ( unsigned char npreset )

virtual

Choose a preset

Parameters

npreset

number of chosen preset

Implements Effect.

setvolume()

void Alienwah::setvolume ( unsigned char _Pvolume )

private

Member Data Documentation

depth

float Alienwah::depth

private

fb

float Alienwah::fb

private

lfo

EffectLFO Alienwah::lfo

private

oldclfol

std::complex<float> Alienwah::oldclfol

private

oldclfor

std::complex<float> Alienwah::oldclfor

private

oldk

int Alienwah::oldk

private

oldl

std::complex<float>* Alienwah::oldl

private

oldr

std::complex<float> * Alienwah::oldr

private

Pdelay

unsigned char Alienwah::Pdelay

private

Pdepth

unsigned char Alienwah::Pdepth

private

Pfb

unsigned char Alienwah::Pfb

private

phase

float Alienwah::phase

private

Pphase

unsigned char Alienwah::Pphase

private

Pvolume

unsigned char Alienwah::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/Alienwah.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/ZynAddSubFx/zynaddsubfx/src/Effects/Alienwah.cpp