Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

UAudioComponent::AdjustVolume

This function allows designers to trigger an adjustment to the sound instance's playback Volume with options for smoothly applying a curve over time.

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 AdjustVolume
(
    float AdjustVolumeDuration,
    float AdjustVolumeLevel,
    const EAudioFaderCurve FadeCurve
)

Remarks

This function allows designers to trigger an adjustment to the sound instance's playback Volume with options for smoothly applying a curve over time.

Parameters

Parameter	Description
AdjustVolumeDuration	The length of time in which to interpolate between the initial volume and the new volume.
AdjustVolumeLevel	The new volume to set the Audio Component to.
FadeCurve	The curve used when interpolating between the old and new volume.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss