Class SNR.SnrStatistics

used to store info about the SNR in a signal using db units.

Inheritance
Object
SNR.SnrStatistics
Inherited Members
Namespace: AudioAnalysisTools.DSP
Assembly: AudioAnalysisTools.dll
Syntax
public class SnrStatistics

Properties

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ExtractDuration

Gets or sets duration of the event under consideration. It may be shorter or longer than the actual recording we have. If longer then the event, then duration := recording duration. Rest was truncated in original data extraction.

Declaration
public TimeSpan ExtractDuration { get; set; }
Property Value
Type Description
TimeSpan
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FractionOfFramesExceedingOneThirdSnr

Gets or sets fraction of frames in the call where the average energy exceeds half the calculated SNR.

Declaration
public double FractionOfFramesExceedingOneThirdSnr { get; set; }
Property Value
Type Description
Double
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FractionOfFramesExceedingThreshold

Gets or sets fraction of frames in the call where the average energy exceeds the user specified threshold.

Declaration
public double FractionOfFramesExceedingThreshold { get; set; }
Property Value
Type Description
Double
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Snr

Gets or sets maximum dB value in the signal or spectrogram - relative to zero dB background.

Declaration
public double Snr { get; set; }
Property Value
Type Description
Double
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Threshold

Gets or sets decibel threshold used to calculate cover and average SNR.

Declaration
public double Threshold { get; set; }
Property Value
Type Description
Double

Extension Methods