# Ios mute switch

**URL:** <https://qa.fmod.com/t/ios-mute-switch/20331>\
**Category:** Unity\
**Tags:** ios, unity\
**Created:** [June 20, 2023, 2:11pm UTC](https://qa.fmod.com/t/ios-mute-switch/20331 "2023-06-20T14:11:03Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![baturalpcetin](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/baturalpcetin/32/2977_2.png) [@baturalpcetin](https://qa.fmod.com/u/baturalpcetin)\
**Post date:** [June 20, 2023, 2:11pm UTC](https://qa.fmod.com/t/ios-mute-switch/20331/1 "2023-06-20T14:11:03Z")

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Hi guys,  
Sound is continue while ios mute switch is enabled. Do you know what should be the problem?

unity vers : 2021.3.21f1  
fmod vers: 2.02.09

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**Author:** ![Leah\_FMOD](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/leah_fmod/32/3685_2.png) [@Leah\_FMOD](https://qa.fmod.com/u/Leah_FMOD)\
**Post date:** [June 22, 2023, 5:02am UTC](https://qa.fmod.com/t/ios-mute-switch/20331/2 "2023-06-22T05:02:33Z")

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Hi,

Have you set an AVAudioSession category yourself? Or are you just using the default category/haven’t messed with any AVAudioSession settings at all?

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<div class="post-metadata">

**Author:** ![baturalpcetin](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/baturalpcetin/32/2977_2.png) [@baturalpcetin](https://qa.fmod.com/u/baturalpcetin)\
**Post date:** [July 7, 2023, 1:40pm UTC](https://qa.fmod.com/t/ios-mute-switch/20331/3 "2023-07-07T13:40:55Z")

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we are using default category.

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<div class="post-metadata">

**Author:** ![Leah\_FMOD](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/leah_fmod/32/3685_2.png) [@Leah\_FMOD](https://qa.fmod.com/u/Leah_FMOD)\
**Post date:** [July 14, 2023, 12:37am UTC](https://qa.fmod.com/t/ios-mute-switch/20331/4 "2023-07-14T00:37:18Z")

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Unfortunately, I’ve been unable to reproduce the behavior you’re describing - the mute switch successfully mutes FMOD audio without any issues. If possible, could I get you to upload your Unity/XCode project to the “Uploads” tab of your [FMOD User Profile](https://www.fmod.com/profile) so that I can reproduce and hopefully diagnose the issue? Also, what iOS device and iOS version are you using?