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FLoudnessAnalyzer

[FLoudnessAnalyzer](API\Plugins\AudioSynesthesiaCore\FLoudnessAnalyzer)

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References

Module	AudioSynesthesiaCore
Header	/Engine/Plugins/Runtime/AudioSynesthesia/Source/AudioSynesthesiaCore/Public/LoudnessAnalyzer.h
Include	#include "LoudnessAnalyzer.h"

Syntax

class FLoudnessAnalyzer

Remarks

FLoudnessAnalyzer will calculate perceptual energy or loudness one window at a time. This analyzer only handles mono audio. See FMultichannelLoudnessAnalyzer for multichannel support.

Constructors

	Name	Description
	FLoudnessAnalyzer ( float InSampleRate, const FLoudnessAnalyzerSettings& I... )	Construct analyzer

Functions

	Name	Description
float	CalculateLoudness ( TArrayView< const float > InSampleV... )	Calculate the loudness for the input samples.
float	CalculatePerceptualEnergy ( TArrayView< const float > InSampleV... )	Calculate the perceptual energy for the input samples.
float	ConvertPerceptualEnergyToLoudness ( float InPerceptualEnergy )	Convert from perceptual energy to loudness [Loudness = 10 * log_10(Energy)]
const FLoudn...	GetSettings()	Return const reference to settings used inside this analyzer.