Represents a low pass filter which is a type of biquad filter. More...

#include <lp.h>

Inheritance diagram for LowPass:

Public Member Functions
	LowPass (double cutoffFreq, int sampleRate, double q)
	Establish filter parameters.

void	setCoefficients (double f0, double q) override
	Set cutoff frequency and/or quality factor.

Public Member Functions inherited from Biquad
void	process (vector< vector< double > > &samples) override
	apply biquad filter to v

Additional Inherited Members
Protected Attributes inherited from Biquad
double	a0

double	a1

double	a2

double	b0

double	b1

double	b2

double	fs

Detailed Description

Represents a low pass filter which is a type of biquad filter.

Constructor & Destructor Documentation

Establish filter parameters.

Parameters

cutoffFreq	-> cutoff frequency
sampleRate	-> sample rate for audio being processed through filter
q	-> Quality factor

void LowPass::setCoefficients	(	double	f0,
		double	q )

overridevirtual

Set cutoff frequency and/or quality factor.

Parameters

f0	-> cutoff frequency
q	-> Quality Factor

Implements Biquad.

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