Class TChebyshev1Filter

Description

Hierarchy

Fields

Methods

Properties

Unit

DDspChebyshevFilter

Declaration

type TChebyshev1Filter = class(TIIRFilter)

Description

-$DEFINE Debug

Hierarchy

• TObject
• TFilter
• TIIRFilter
• TChebyshev1Filter

Overview

Methods

	constructor Create; override;
	procedure SetFilterValues(const AFrequency, AGain, ARipple : Single); virtual;
	function MagnitudeSquared(Frequency:Double):Double; override;
	function MagnitudeLog10(Frequency:Double):Double; override;
	procedure ResetStates; override;
	procedure Reset; override;

Properties

	property Ripple : Double read GetRipple write SetRipple;
	property DownsampleAmount : Integer read fDownsamplePow write SetDownsamplePower;
	property DownsampleFaktor : Integer read fDownsampleFak;

Description

Methods

	constructor Create; override;

	procedure SetFilterValues(const AFrequency, AGain, ARipple : Single); virtual;

	function MagnitudeSquared(Frequency:Double):Double; override;

	function MagnitudeLog10(Frequency:Double):Double; override;

	procedure ResetStates; override;

	procedure Reset; override;

Properties

	property Ripple : Double read GetRipple write SetRipple;

	property DownsampleAmount : Integer read fDownsamplePow write SetDownsamplePower;

	property DownsampleFaktor : Integer read fDownsampleFak;

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