WDFIdealRLCLPF Class Reference

The WDFIdealRLCLPF object implements an ideal RLC LPF using the WDF library. More...

#include <fxobjects.h>

Inheritance diagram for WDFIdealRLCLPF:

Public Member Functions
virtual bool	reset (double _sampleRate)
virtual bool	canProcessAudioFrame ()
virtual double	processAudioSample (double xn)
void	createWDF ()
WDFParameters	getParameters ()
void	setParameters (const WDFParameters &_wdfParameters)
Public Member Functions inherited from IAudioSignalProcessor
virtual bool	reset (double _sampleRate)=0
virtual double	processAudioSample (double xn)=0
virtual bool	canProcessAudioFrame ()=0
virtual void	setSampleRate (double _sampleRate)
virtual void	enableAuxInput (bool enableAuxInput)
virtual double	processAuxInputAudioSample (double xn)
virtual bool	processAudioFrame (const float *inputFrame, float *outputFrame, uint32_t inputChannels, uint32_t outputChannels)

Protected Attributes
WDFParameters	wdfParameters
	object parameters
WdfSeriesAdaptor	seriesAdaptor_RL
	adaptor for series RL
WdfParallelTerminatedAdaptor	parallelTerminatedAdaptor_C
	adaptopr for parallel C
double	sampleRate = 1.0

Detailed Description

The WDFIdealRLCLPF object implements an ideal RLC LPF using the WDF library.

Audio I/O:

• Processes mono input to mono output.

Control I/F:

• Use WDFParameters structure to get/set object params.

Author

Will Pirkle http://www.willpirkle.com

Remarks

This object is included in Designing Audio Effects Plugins in C++ 2nd Ed. by Will Pirkle

Version

Revision : 1.0

Date

Date : 2018 / 09 / 7

Member Function Documentation

canProcessAudioFrame()

virtual bool WDFIdealRLCLPF::canProcessAudioFrame ( )

inlinevirtual

return false: this object only processes samples

Implements IAudioSignalProcessor.

createWDF()

void WDFIdealRLCLPF::createWDF ( )

inline

create the WDF structure; may be called more than once

getParameters()

WDFParameters WDFIdealRLCLPF::getParameters ( )

inline

get parameters: note use of custom structure for passing param data

Returns

WDFParameters custom data structure

processAudioSample()

virtual double WDFIdealRLCLPF::processAudioSample ( double  xn )

inlinevirtual

process input x(n) through the WDF Ideal RLC filter to produce return value y(n)

Parameters

xn

input

Returns

the processed sample

Implements IAudioSignalProcessor.

reset()

virtual bool WDFIdealRLCLPF::reset ( double  _sampleRate )

inlinevirtual

reset members to initialized state

Implements IAudioSignalProcessor.

setParameters()

void WDFIdealRLCLPF::setParameters ( const WDFParameters &  _wdfParameters )

inline

set parameters: note use of custom structure for passing param data

Parameters

WDFParameters

custom data structure

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

• C:/RackAFX_v7/ASPIK_Doxygen/PluginObjects/fxobjects.h