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> Unreal Engine Blueprint API Reference > Audio > Components > Audio > Fade In

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Fade In

Windows

MacOS

Linux

This function allows designers to call Play on an Audio Component instance while applying a volume curve over time. Parameters allow designers to indicate the duration of the fade, the curve shape, and the start time if seeking into the sound.

Target is Audio Component

Fade In

Target

Fade in Duration

0.0

Fade Volume Level

1.000000

Start Time

0.000000

Fade Curve

Linear

Inputs

	In Exec
	Target Audio Component Object Reference
	Fade in Duration Float	How long it should take to reach the FadeVolumeLevel
	Fade Volume Level Float	The percentage of the AudioComponents's calculated volume to fade to
	Start Time Float
	Fade Curve EAudioFaderCurve Enum	The curve to use when interpolating between the old and new volume

Outputs

Out

Exec

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