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EBandType

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References

Module	SignalProcessing
Header	/Engine/Source/Runtime/SignalProcessing/Public/DSP/SpectrumAnalyzer.h
Include	#include "DSP/SpectrumAnalyzer.h"

Syntax

enum EBandType
{
    NearestNeighbor,
    Lerp,
    Quadratic,
    ConstantQ,
}

Values

Name	Description
NearestNeighbor	Look up band value via nearest FFT band.
Lerp	Band value is calculated by lerping between FFT bands adjacent to center frequency.
Quadratic	Band value is calculated by fitting quadratic to 3 adjancent FFT bands and solving for center frequency.
ConstantQ	Band value is calculated by a weighted sum of a window of fft bands around center frequency.

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