Name 

Description 

 

ActualZeroPadding 

Ready only. Returns the ratio between the original signal length and the length of the analyzed signal padded with zeros.  

 

Averages 

Used to store the number of averages made. 

 

BandwidthH 

Returns the upper bandwidth edge of the signal.  

 

BandwidthL 

Returns the lower bandwidth edge of the signal. 

 

ComplexSpectrum 

After the first call to Update method, this property returns a pointer to the scaled complex spectrum.  

 

ConjExtend 

If True, the conjugate symmetric part of the frequency spectrum is to be computed. 

 

ConjFlip 

If True, the conjugate symmetric part of the frequency spectrum will be placed in 0.5..1.0 Fs (as returned by the FFT), and not between -0.5..0.0 Fs. 

 

Descriptor 

This is Descriptor, a member of class TStaticSpectrumAnalyzer. 

 

Input 

Must be "Hidden" unless it is published 

 

Input 

Must be "Hidden" unless it is published 

 

Inputs 

Connector property to obtain a pointer to a list of TSignal components holding the data to be processed. 

 

IsSpectrumAnalyzer 

Returns true, if the descendant class is derived from TSpectrumAnalyzer.  

 

ItemNumber 

Number to label the object when it is an item in the List. 

 

LdBSpan 

This is LdBSpan, a member of class TCustomSpectrumAnalyzer. 

 

LogMaxAmplt 

This is LogMaxAmplt, a member of class TSpectrumAnalyzer. 

 

Marks 

Stores the frequency, amplitude and phase of selected frequency bins. 

 

MaxAmplt 

Stores the maximum value of the Amplt spectrum found by the MinMaxAmplt method. 

 

MaxFreqIndex 

Holds the index at which the maximum amplitude was found by the MinMaxAmplt method. 

 

MaxPhase 

Stores the maximum value of the Phase spectrum found by the MinMaxPhase method. 

 

MinAmplt 

Stores the minimum value of the Amplt spectrum found by the MinMaxAmplt method. 

 

MinPhase 

Stores the minimum value of the Phase spectrum found by the MinMaxPhase method. 

 

PipeState 

Returns the state of the pipe after the last update. 

 

SpectrumScale 

The scaling factor applied to the frequency spectrum.  

 

SupportComplexSpectra 

This is SupportComplexSpectra, a member of class TSpectrumAnalyzer. 

 

SuspendNotifyUpdate 

Set this property to True, to prevent calling OnNotifyUpdate from the Update Method. 

 

UsesInputs 

Set it to True to indicate, that valid signals will be connected to the Input or Inputs properties.