Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

> Unreal Engine API Reference > Runtime > Engine > Sound > FSoundSourceBusSendInfo

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FSoundSourceBusSendInfo

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References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Sound/SoundSourceBusSend.h
Include	#include "Sound/SoundSourceBusSend.h"

Syntax

struct FSoundSourceBusSendInfo

Variables

		Name	Description
	TObjectPtr< UAu...	AudioBus	An audio bus to send the audio to. Audio buses can be used to route audio to DSP effects or other purposes. E.g. side-chaining, analysis, etc. Audio buses are not audible unless hooked up to a source bus.
	FRuntimeFloatCu...	CustomSendLevelCurve	The custom curve to use for distance-based bus send level.
	float	MaxSendDistance	The distance at which the max send level is sent to the bus.
	float	MaxSendLevel	The amount to send to the bus when sound is located at a distance equal to value specified in the max send distance.
	float	MinSendDistance	The distance at which the min send Level is sent to the bus.
	float	MinSendLevel	The amount to send to the bus when sound is located at a distance equal to value specified in the min send distance.
	float	SendLevel	The amount of audio to send to the bus.
	TObjectPtr< USo...	SoundSourceBus	A source Bus to send the audio to. Source buses sonify (make audible) the audio sent to it and are themselves sounds which take up a voice slot in the audio engine.
	ESourceBusSendL...	SourceBusSendLevelControlMethod	Manual: Use Send Level only Linear: Interpolate between Min and Max Send Levels based on listener distance (between Distance Min and Distance Max) Custom Curve: Use the float curve to map Send Level to distance (0.0-1.0 on curve maps to Distance Min - Distance Max)

Constructors

	Name	Description
	FSoundSourceBusSendInfo()