SynthLab SDK
Public Member Functions | List of all members
SynthLab::FracDelayAPF Class Reference
FX-FilteringObjects

Implements a first order APF that is used to generate a fractional delay for the physcial model of a string. More...

#include <synthbase.h>

Public Member Functions

void reset ()
 
void setAlpha (double _alpha)
 
double processAudioSample (double xn)
 run the filter More...
 

Detailed Description

Implements a first order APF that is used to generate a fractional delay for the physcial model of a string.

  • you set the single coefficient alpha directly
  • this really just runs a simple 1st order feedbadk/feedforward structure and does no calculation
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

◆ processAudioSample()

double SynthLab::FracDelayAPF::processAudioSample ( double  xn)
inline

run the filter

Parameters
xnthe input sample
Returns
the filtered output

◆ reset()

void SynthLab::FracDelayAPF::reset ( )
inline

clear state registers

◆ setAlpha()

void SynthLab::FracDelayAPF::setAlpha ( double  _alpha)
inline

set the single coefficient

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