[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
Source position: DAV_DspFilterChebyshevType2.pas line 45
type TCustomChebyshev2Filter = class(TCustomChebyshevFilter) |
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protected |
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FStopband: Double; |
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FStopbandGain: Double; |
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FFixFrequency: Boolean; |
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FRealFrequency: Double; |
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FCoeffs: array [0..127] of Double; |
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FState: array [0..63] of Double; |
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FStateStack: array of array [0..63] of Double; |
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function CorrectFrequency(); virtual; abstract; |
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procedure AssignTo(); override; |
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procedure CalculateW0; override; |
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procedure CalculateHypFactors; override; |
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procedure CalculateStopbandGain; virtual; |
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procedure FixFrequencyChanged; virtual; |
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procedure StopbandChanged; virtual; |
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class function GetMaxOrder; override; |
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public |
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constructor Create(); override; |
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procedure SetFilterValues(); virtual; |
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function MagnitudeLog10(); override; |
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procedure ResetStates; override; |
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procedure PushStates; override; |
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procedure PopStates; override; |
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procedure Reset; override; |
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property FixFrequency: Boolean; [rw] |
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property Stopband: Double; [rw] |
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end; |
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