SPUC::allpass_iir< Numeric > Class Template Reference
[IIR filters]

Template Class for 1st Order Allpass IIR filter. More...

#include <allpass_iir.h>

List of all members.

Public Member Functions
	allpass_iir (Numeric c0, Numeric c1, long delay=2)
void	reset ()
	Reset.
Numeric	clock (Numeric input)
	Shift inputs by one time sample and place new sample into array.
Protected Attributes
allpass_1< Numeric >	A0
allpass_1< Numeric >	A1
delay< Numeric >	dly
long	delay_size

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Detailed Description

template<class Numeric>
class SPUC::allpass_iir< Numeric >

Template Class for 1st Order Allpass IIR filter.

The filter is a combination of 2 Allpass sections of the form G(z) = (a*z*z + 1)/(z*z+a) so that the overall H(z) is H(z) = 1/z*G(z,a0) + G(z,a1) The combination of these two allpass functions result in a lowpass/highpass complementary pair. The class only uses the low pass filter. This class needs the allpass_1 class

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Constructor & Destructor Documentation

template<class Numeric> SPUC::allpass_iir< Numeric >::allpass_iir (  Numeric  c0, Numeric  c1, long  delay = 2 )  [inline]

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Member Function Documentation

template<class Numeric> Numeric SPUC::allpass_iir< Numeric >::clock (  Numeric  input  )  [inline]

Shift inputs by one time sample and place new sample into array.

template<class Numeric> void SPUC::allpass_iir< Numeric >::reset (  void   )  [inline]

Reset.

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Member Data Documentation

template<class Numeric> allpass_1<Numeric> SPUC::allpass_iir< Numeric >::A0 [protected]

template<class Numeric> allpass_1<Numeric> SPUC::allpass_iir< Numeric >::A1 [protected]

template<class Numeric> long SPUC::allpass_iir< Numeric >::delay_size [protected]

template<class Numeric> delay<Numeric> SPUC::allpass_iir< Numeric >::dly [protected]

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

• generic/allpass_iir.h

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