AudioFX/ls_8h_source.html

#ifndef LS_H

#define LS_H


#include "biquad.h"


class LowShelf : public Biquad

{

    private:

        double f0; // cutoff frequency

    public:

        LowShelf(double gain, double cutoffFreq, int sampleRate, double slope);


        void setCoefficients(double gain, double slope) override;

};


#endif

Biquad
Represents a Biquad filter which is a type of filter.
Definition biquad.h:12

LowShelf::LowShelf
LowShelf(double gain, double cutoffFreq, int sampleRate, double slope)
Establish filter parameters.

LowShelf::setCoefficients
void setCoefficients(double gain, double slope) override
Set gain and/or slope the cutoff frequency stays fixed.