FFFTBeatConfig Struct Reference

Structure that holds configuration settings for the FFT (Fast Fourier Transform) Beat detection. More...

#include <ST_AudioProcessingSettings.h>

Public Member Functions
	UPROPERTY (EditAnywhere, BlueprintReadWrite, Category="Audio", meta=(SessionRestartRequired, ClampMin="0.0", ClampMax="1.0", UIMin="0.0", UIMax="1.0", Tooltip="Smoothing factor for averaging over time (0 = No smoothing, 1 = Full smoothing)")) float BPMSmoothingFactor=0.5f

Public Attributes
bool	bComputeBeat = true
bool	bNormalise = false
float	MaxBeatEnergy = 2.0f
float	BeatThreshold = 1.5f
float	BeatTimeWindow = 0.1f
int32	BeatTimeWindowSkipN = 1
FFFTSmoothingConfig	SmoothingConfig
FFFTFilterConfig	FilterConfig

Detailed Description

Structure that holds configuration settings for the FFT (Fast Fourier Transform) Beat detection.

Defines parameters for Beat detection and tracking.

Member Function Documentation

UPROPERTY()

FFFTBeatConfig::UPROPERTY ( EditAnywhere , BlueprintReadWrite , Category = "Audio", meta = (SessionRestartRequired, ClampMin="0.0", ClampMax="1.0", UIMin="0.0", UIMax="1.0", Tooltip="Smoothing factor for averaging over time (0 = No smoothing, 1 = Full smoothing)") )

pure virtual

Smoothing factor for averaging over time. (0 = No smoothing, 1 = Full smoothing)

Member Data Documentation

bComputeBeat

bool FFFTBeatConfig::bComputeBeat = true

Whether to compute the beat. Beat Tracking requires at least some history.

See also

FFFTBeatConfig

BeatThreshold

float FFFTBeatConfig::BeatThreshold = 1.5f

The threshold value for detecting beats.

See also

FFFTBeatConfig

BeatTimeWindow

float FFFTBeatConfig::BeatTimeWindow = 0.1f

Time window (in seconds) used for smoothing values over a set period of time. Larger values result in smoother transitions, while smaller values react more quickly to changes.

BeatTimeWindowSkipN

int32 FFFTBeatConfig::BeatTimeWindowSkipN = 1

Number of processing passes to skip within the BeatTimeWindow. Higher values reduce CPU load and smooth detection, but may reduce responsiveness.

bNormalise

bool FFFTBeatConfig::bNormalise = false

Whether to normalize the beat energy.

See also

FFFTBeatConfig

FilterConfig

FFFTFilterConfig FFFTBeatConfig::FilterConfig

Configuration for FFT filter settings.

See also

FFFTBeatConfig

MaxBeatEnergy

float FFFTBeatConfig::MaxBeatEnergy = 2.0f

The maximum beat energy if normalization is enabled.

See also

FFFTBeatConfig

SmoothingConfig

FFFTSmoothingConfig FFFTBeatConfig::SmoothingConfig

Configuration for FFT smoothing.

See also

FFFTBeatConfig

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The documentation for this struct was generated from the following file:

• C:/Users/aaron/UE5/FunWithShaders/Plugins/ST_VJMaster/Source/ST_AudioProcessing/Public/Main/ST_AudioProcessingSettings.h