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  3. FLinearPitchShifter

FLinearPitchShifter

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

References

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

Syntax

class FLinearPitchShifter

Constructors

  Type Name Description
Public function  

FLinearPitchShifter ( int32 InNumChannels
)

 Ctor

Functions

  Type Name Description
Public function int32

ProcessAudio ( const TArrayView< float > InputBuffer,
Audio::TCircularAudioBuffer< float >& OutputBuffer
)

 Sample rate converts the input audio buffer and pushes converted audio to the output circular buffer.
Public function void

Reset ( int32 InNumChannels,
float InInitialPitchShiftSemitones,
int32 InInterpLengthFrames
)

  
Public function void

UpdatePitchShift ( float InNewPitchSemitones
)

  

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