dsp::FilterDesign< FloatType >::IIRPolyphaseAllpassStructure Struct Reference

The structure returned by the function designIIRLowpassHalfBandPolyphaseAllpassMethod. More...

Public Attributes

Array< IIRCoefficientsdirectPath
 
Array< IIRCoefficientsdelayedPath
 

Detailed Description

template<typename FloatType>
struct dsp::FilterDesign< FloatType >::IIRPolyphaseAllpassStructure

The structure returned by the function designIIRLowpassHalfBandPolyphaseAllpassMethod.

The two members of this structure directPath and delayedPath are arrays of IIR::Coefficients, made of polyphase second order allpass filters and an additional delay in the second array, that can be used in cascaded filters processed in two parallel paths, which must be summed at the end to get the high order efficient low-pass filtering.

Member Data Documentation

◆ directPath

template<typename FloatType >
Array<IIRCoefficients> dsp::FilterDesign< FloatType >::IIRPolyphaseAllpassStructure::directPath

◆ delayedPath

template<typename FloatType >
Array<IIRCoefficients> dsp::FilterDesign< FloatType >::IIRPolyphaseAllpassStructure::delayedPath

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