# Fmod声音怎么使用淡入淡出效果？

**URL:** <https://qa.fmod.com/t/fmod/18726>\
**Category:** 中文支持\
**Tags:** android\
**Created:** [May 5, 2022, 9:15am UTC](https://qa.fmod.com/t/fmod/18726 "2022-05-05T09:15:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![115452661](https://avatars.discourse-cdn.com/v4/letter/1/f08c70/32.png) [@115452661](https://qa.fmod.com/u/115452661)\
**Post date:** [May 5, 2022, 9:15am UTC](https://qa.fmod.com/t/fmod/18726/1 "2022-05-05T09:15:19Z")

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Fmod声音怎么使用淡入淡出效果啊!这个是程序员来调试效果还是Fmod自带有这个淡入淡出效果？

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**Author:** ![115452661](https://avatars.discourse-cdn.com/v4/letter/1/f08c70/32.png) [@115452661](https://qa.fmod.com/u/115452661)\
**Post date:** [May 5, 2022, 9:16am UTC](https://qa.fmod.com/t/fmod/18726/2 "2022-05-05T09:16:09Z")

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Fmod 编辑器支持声音淡入淡出效果吗？

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**Author:** ![richard\_simms](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/richard_simms/32/261_2.png) [@richard\_simms](https://qa.fmod.com/u/richard_simms)\
**Post date:** [May 11, 2022, 4:18am UTC](https://qa.fmod.com/t/fmod/18726/3 "2022-05-11T04:18:36Z")

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It depends what you mean by “fade effect”. If you are simply looking for a way to slowly fade the volume of an event or bus in or out, it is worth looking into using snaphots. Scope the event’s bus into the snapshot and when you need to fade, play the snapshot like an event. For more information, please check out our documentation:

[https://www.fmod.com/resources/documentation-studio?version=2.02&page=mixing.html#snapshots-and-the-tracks-view](https://www.fmod.com/resources/documentation-studio?version=2.02&page=mixing.html#snapshots-and-the-tracks-view)

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**Author:** ![jiangjiali](https://avatars.discourse-cdn.com/v4/letter/j/f475e1/32.png) [@jiangjiali](https://qa.fmod.com/u/jiangjiali)\
**Post date:** [May 21, 2024, 7:21am UTC](https://qa.fmod.com/t/fmod/18726/4 "2024-05-21T07:21:49Z")

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这是支持的。很简单就可以完成。