# How to change master volume using vca unity

**URL:** https://qa.fmod.com/t/how-to-change-master-volume-using-vca-unity/13187
**Category:** Unity
**Created:** [May 17, 2017, 7:16pm UTC](https://qa.fmod.com/t/how-to-change-master-volume-using-vca-unity/13187 "2017-05-17T19:16:21Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![orrinjones.jr](https://avatars.discourse-cdn.com/v4/letter/o/a88e57/32.png) [@orrinjones.jr](https://qa.fmod.com/u/orrinjones.jr)
#### Post date: [May 17, 2017, 7:16pm UTC](https://qa.fmod.com/t/how-to-change-master-volume-using-vca-unity/13187/1 "2017-05-17T19:16:21Z")

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Hi everyone I have been searching but can’t find a way to change a vca volume via c# script. Can someone shine some light ? please. Thank you

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### Author: ![orrinjones.jr](https://avatars.discourse-cdn.com/v4/letter/o/a88e57/32.png) [@orrinjones.jr](https://qa.fmod.com/u/orrinjones.jr)
#### Post date: [May 17, 2017, 7:32pm UTC](https://qa.fmod.com/t/how-to-change-master-volume-using-vca-unity/13187/2 "2017-05-17T19:32:06Z")

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I found something useful here. Just in case anyone else as the question: [https://www.fmod.org/questions/question/sfx-and-music-levels-control-in-the-games-sound-options-menu/](https://www.fmod.org/questions/question/sfx-and-music-levels-control-in-the-games-sound-options-menu/)