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  3. FEarlyReflections

FEarlyReflections

Basic implementation of a 4x4 Feedback Delay Network.

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

References

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

Syntax

class FEarlyReflections

Remarks

Basic implementation of a 4x4 Feedback Delay Network.

Variables

  Type Name Description
Protected variable FFDNDelayData[2] Data Stereo input/output for early reflections.
Protected variable float MatrixScaleFactor  
Protected variable FEarlyReflectionsSettings Settings  

Constructors

  Type Name Description
Public function    

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Protected function void  
Public function void

Init ( const int32 InSampleRate
)

  
Public function void

ProcessAudioFrame ( const float* InBuffer,
const int32 InChannels,
float* OutBuffer,
const int32 OutChannels
)

 Process the single audio frame.
Protected function float

ProcessDelayLine ( const float InSample,
FDelayAPF& InAPF,
FOnePoleLPF& InLPF
)

  
Public function void

SetSettings ( const FEarlyReflectionsSettings& InSettings
)

 Sets the reverb settings, applies, and updates.

Classes

  Type Name Description
Protected struct FFDNDelayData    

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