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  3. AudioSynesthesiaCore

AudioSynesthesiaCore

Unreal Engine C++ API Reference > Plugins

Classes

  Type Name Description
Public class FAutoCorrelationPitchDetector Pitch detector based on autocorrelation.  
Public struct FAutoCorrelationPitchDetectorSettings Settings for creating an autocorrelation pitch detector.  
Public class FConstantQAnalyzer FConstantQAnalyzer  
Public struct FConstantQAnalyzerSettings FConstantQAnalyzerSettings  
Public struct FConstantQFrame FConstantQFrame  
Public class FConstantQNRTFactory FConstantQNRTFactory  
Public class FConstantQNRTResult FConstantQNRTResult  
Public class FConstantQNRTSettings FConstantQNRTSettings  
Public class FConstantQNRTWorker FConstantQNRTWorker  
Public class FFFTPeakPitchDetector FFT based pitch detector accel at detecting pitches at higher frequencies.  
Public struct FFFTPeakPitchDetectorSettings Settings for FFT base pitch detection  
Public class FLoudnessAnalyzer FLoudnessAnalyzer  
Public struct FLoudnessAnalyzerSettings Settings for FLoudnessAnalyzer  
Public struct FLoudnessDatum Holds the loudness values per a time step.  
Public struct FLoudnessEntry Holds the loudness values per a time step.  
Public class FLoudnessFactory Defines the Loudness analyzer and creates related classes.  
Public class FLoudnessNRTFactory Defines the LoudnessNRT analyzer and creates related classes.  
Public class FLoudnessNRTResult FLoudnessNRTResult contains the temporal evolution of loudness.  
Public class FLoudnessNRTSettings Contains settings for loudness analyzer.  
Public class FLoudnessNRTWorker FLoudnessNRTWorker performs loudness analysis on input sample buffers.  
Public class FLoudnessResult FLoudnessResult contains the temporal evolution of loudness for the last buffer of audio analyzed.  
Public class FLoudnessSettings Contains settings for loudness analyzer.  
Public class FLoudnessWorker FLoudnessWorker performs loudness analysis on input sample buffers.  
Public class FMaxStrengthPitchTracker Track the maximum strength pitch.  
Public struct FMaxStrengthPitchTrackerSettings Settings for FMaxStrengthPitchTracker  
Public class FMeterAnalyzer    
Public struct FMeterAnalyzerResults Per-channel analyzer results.  
Public struct FMeterAnalyzerSettings    
Public struct FMeterEntry Holds the meter results per a time step for each channel  
Public class FMeterFactory Defines the meter analyzer and creates related classes.  
Public class FMeterResult FMeterResult contains the temporal evolution of loudness for the last buffer of audio analyzed.  
Public class FMeterSettings Contains settings for meter analyzer.  
Public class FMeterWorker FMeterWorker performs meter analysis on input sample buffers.  
Public class FMultichannelLoudnessAnalyzer FMultichannelLoudnessAnalyzer  
Public struct FOnset FOnsetContains data relating to one onset.  
Public class FOnsetNRTFactory FOnsetNRTFactory  
Public class FOnsetNRTResult FOnsetNRTResult  
Public class FOnsetNRTSettings FOnsetNRTSettings  
Public class FOnsetNRTWorker FOnsetNRTWorker  
Public class FOnsetStrengthAnalyzer FOnsetStrengthAnalyzer  
Public struct FOnsetStrengthSettings Onset strength settings  
Public class FPeakPicker    
Public struct FPeakPickerSettings    
Public struct FPitchInfo Contains information about a pitch observation.  
Public struct FPitchTrackInfo Contains information about a pitch track observation.  
Public class FSynesthesiaSpectrumAnalysisFactory Defines the Spectrum analyzer and creates related classes.  
Public class FSynesthesiaSpectrumAnalysisSettings Contains settings for Spectrum analyzer.  
Public class FSynesthesiaSpectrumAnalysisWorker FSynesthesiaSpectrumWorker performs Spectrum analysis on input sample buffers.  
Public class FSynesthesiaSpectrumAnalyzer    
Public struct FSynesthesiaSpectrumAnalyzerSettings    
Public struct FSynesthesiaSpectrumEntry Holds the spectrum results per a time step for each channel  
Public class FSynesthesiaSpectrumResult FSynesthesiaSpectrumResult contains the temporal evolution of loudness for the last buffer of audio analyzed.  
Public class IAudioSynesthesiaCoreModule    
Public class IPitchDetector Pitch Detector Interface  
Public class IPitchTracker Pitch Tracker Interface.  

Enums

  Type Name Description
Public enum Audio::EConstantQScaling Denotes which magnitude scaling to apply to output  
Public enum Audio::ELoudnessCurveType Equal loudness curves from: ANSI Standards S1.4-1983 and S1.42-2001  
Public enum Audio::ESynesthesiaSpectrumType NON-UOBJECT LAYER:  

Functions

  Type Name Description
Public function float Generate equal loudness weight for magnitude spectrum using curve A
Public function float Generate equal loudness weight for magnitude spectrum using curve B
Public function float Generate equal loudness weight for magnitude spectrum using curve C
Public function float Generate equal loudness weight for magnitude spectrum using curve D
Public function float Generate equal loudness weight for magnitude spectrum using curve None
Public function void

Audio::GetInterpolationParametersAtTimestamp ( TArrayView< const ElementType > InArray,
float InTimestamp,
int32& OutLowerIndex,
int32& OutUpperIndex,
float& OutAlpha
)

 GetInterpolationParametersAtTimestamp

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