Unit 'DAV_DspFilter' Package
[Overview][Types][Classes][Index] [#pl_asiovst]

TBilinearTransformedBiquadIIRFilter

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Declaration

Source position: DAV_DspFilter.pas line 263

type TBilinearTransformedBiquadIIRFilter = class(TCustomBiquadIIRFilter)

protected

  FBandwidthWarpFactor: Double;

  

  FWarpedFrequency: Double;

  

  FAnaloguePrototype: TCustomBiquadAnalogueFilterPrototype;

  

  FPrototypeOwned: Boolean;

  

  procedure GainChanged; override;

  

  procedure FrequencyChanged; override;

  

  procedure BandwidthChanged; override;

  

  procedure CalculateW0; override;

  

  procedure CalculateAlpha; override;

  

public

  constructor Create; override;

  

  destructor Destroy; override;

  

  procedure CalculateCoefficients; override;

  

published

  property Gain: Double;

  

  property Frequency: Double;

  

  property SampleRate: Double;

  

  property Bandwidth: Double;

  

  property AnaloguePrototypeClass: TCustomBiquadAnalogueFilterPrototypeClass; [rw]

  

  property AnaloguePrototype: TCustomBiquadAnalogueFilterPrototype; [rw]

  

end;

Inheritance

TBilinearTransformedBiquadIIRFilter

  

|

TCustomBiquadIIRFilter

  

|

TCustomBandwidthIIRFilter

  

|

TCustomIIRFilter

  

|

TCustomGainFrequencyFilter

  

|

TCustomFilterWithOrder

  

|

TCustomFilter

  

|

TDspSampleRatePersistent,IDspProcessor32,IDspProcessor64

  

|

TDspPersistent

  

|

TNotifiablePersistent

  

|

TObject



CT Web help

CodeTyphon Studio