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> Unreal Engine API Reference > Runtime > Engine > Components > UAudioComponent > UAudioComponent::SetSourceBusSendPreEffect

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UAudioComponent::SetSourceBusSendPreEffect

Allows designers to target a specific Audio Component instance's sound and set the send level (volume of sound copied) to the indicated Source Bus.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Components/AudioComponent.h
Include	#include "Components/AudioComponent.h"
Source	/Engine/Source/Runtime/Engine/Private/Components/AudioComponent.cpp

Syntax

void SetSourceBusSendPreEffect
(
USoundSourceBus * SoundSourceBus,
float SourceBusSendLevel
)

Remarks

Allows designers to target a specific Audio Component instance's sound and set the send level (volume of sound copied) to the indicated Source Bus. If the Source Bus is not already part of the sound's sends, the reference will be added to this instance's Override sends. This particular send occurs before the Source Effect processing chain.

Parameters

Parameter	Description
SoundSourceBus	The Bus to send the signal to.
SourceBusSendLevel	The scalar used to alter the volume of the copied signal.

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