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  3. FPseudoConstantQ

FPseudoConstantQ

API > API/Runtime > API/Runtime/SignalProcessing > API/Runtime/SignalProcessing/DSP

References

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

Syntax

struct FPseudoConstantQ

Functions

  Type Name Description
Public function Static void

FillArrayWithConstantQBand ( const FPseudoConstantQBandSettings& InSettings,
FAlignedFloatBuffer& OutOffsetArray,
int32& OutOffsetIndex
)

 Fills an array with the spectrum weights to apply to an FFT magnitude or power spectrum output.
Public function Static float

GetConstantQBandWidth ( const float InBandCenter,
const float InBandsPerOctave,
const float InBandWidthStretch
)

 Returns the bandwidth for a given CQT band.
Public function Static float

GetConstantQCenterFrequency ( const int32 InBandIndex,
const float InBaseFrequency,
const float InBandsPerOctave
)

 Returns the center frequency of a given CQT band.

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