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> Unreal Engine API Reference > Plugins > AudioSynesthesiaCore > FConstantQAnalyzer > FConstantQAnalyzer::CalculateCQT

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FConstantQAnalyzer::CalculateCQT

Calcualte Constant Q Transform of input audio.

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References

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

Syntax

void CalculateCQT
(
const float * InSamples,
TArray< float > & OutCQT
)

Remarks

Calcualte Constant Q Transform of input audio.

InSamples is an array of input audio. It must be of length GetSettings().FFTSize. OutCQT will be populated with the constants q transform values. It will have GetSettings().NumBands values.