State storage for 12dB/octave bandpass filter in AudioEquationParser. More...

#include <gin_audiofunctions.h>

Inheritance diagram for BP12State:

Public Member Functions
	BP12State (double sr)

double	process (double v, double freq, double q)

void	reset () override

Public Member Functions inherited from FuncState
	FuncState (double sr)

virtual	~FuncState ()=default

virtual void	setSampleRate (double sr)

Public Attributes
juce::IIRFilter	filter

Public Attributes inherited from FuncState
double	sampleRate = 44100.0

Detailed Description

State storage for 12dB/octave bandpass filter in AudioEquationParser.

BP12State implements a one-pole IIR bandpass filter for use in audio equations. The filter passes frequencies near the center frequency while attenuating frequencies above and below with adjustable Q for bandwidth control.

See also: BP24State, AudioFunctionHost

Constructor & Destructor Documentation

◆ BP12State()

BP12State::BP12State ( double sr )

Member Function Documentation

◆ process()

double BP12State::process	(	double	v,
		double	freq,
		double	q
	)

References filter, and FuncState::sampleRate.

◆ reset()

void BP12State::reset ( )

overridevirtual

Reimplemented from FuncState.

References filter.

Member Data Documentation

◆ filter

juce::IIRFilter BP12State::filter

Referenced by process(), and reset().

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

gin_audiofunctions.h

Public Member Functions

Public Attributes