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  3. FMovingAverager

FMovingAverager

This class buffers audio while maintaining a running average of the underlying buffer.

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

References

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

Syntax

class FMovingAverager

Remarks

This class buffers audio while maintaining a running average of the underlying buffer. This is useful for cases where we can't use a peak detector with asymptotic tracking. For example: lookahead limiters, silence detection, etc.

Constructors

  Type Name Description
Public function  

FMovingAverager ( uint32 NumSamples
)

 Delay length in samples.

Functions

  Type Name Description
Public function float

ProcessInput ( const float& Input,
float& Output
)

 Returns average amplitude across the internal buffer, and fills Output with the delay line output.
Public function void

SetNumSamples ( uint32 NumSamples
)

  

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