A one-pole low pass filter. More...

#include <LowPass.h>

Inheritance diagram for pd::LowPass:

Public Member Functions
double	perform (double input)

void	setCutoff (double cutoff)

double	getCutoff ()

void	clear ()

Public Member Functions inherited from PdMaster
void *	getbytes (size_t nbytes)

void *	resizebytes (void *old, size_t oldsize, size_t newsize)

void	freebytes (void *fatso, size_t nbytes)

std::string	getPath ()

void	setSampleRate (unsigned long)

unsigned long	getSampleRate ()

void	setBlockSize (int)

int	getBlockSize ()

double	getTimeInSampleTicks ()

long	getTimeInMilliSeconds (double time)

int	pdBigOrSmall (double f)

void	cos_maketable ()

int	PD_BIGORSMALL (float f)

void	setFFTWindow (int)

int	getFFTWindow ()

double	mtof (double)

double	ftom (double)

double	powtodb (double)

double	dbtopow (double)

double	rmstodb (double)

double	dbtorms (double)

Additional Inherited Members
Public Types inherited from PdMaster
typedef union PdMaster::_sampleint_union	t_sampleint_union

Public Attributes inherited from PdMaster
int	cosTableSize = COSTABSIZE

float *	cos_table

Detailed Description

A one-pole low pass filter.

Use the setCutoff() function to adjust the cutoff frequency.

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

Public Member Functions