# FMOD IOS Build with Xcode

**URL:** <https://qa.fmod.com/t/fmod-ios-build-with-xcode/15248>\
**Category:** FMOD Studio\
**Created:** [November 24, 2019, 3:39pm UTC](https://qa.fmod.com/t/fmod-ios-build-with-xcode/15248 "2019-11-24T15:39:14Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![BrandonDiehl](https://avatars.discourse-cdn.com/v4/letter/b/6f9a4e/32.png) [@BrandonDiehl](https://qa.fmod.com/u/BrandonDiehl)\
**Post date:** [November 24, 2019, 3:39pm UTC](https://qa.fmod.com/t/fmod-ios-build-with-xcode/15248/1 "2019-11-24T15:39:14Z")

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Hi there,

I’m having a problem with FMOD which is stopping my IOS Builds in Xcode. In Xcode I have the following errors:  
Error  
Undefined symbol:  
\_FMOD\_Studio\_EventInstance\_GetCPUUsage  
Undefined symbol:  
\_FMOD\_Studio\_Bus\_GetCPUUsage

Can anyone help me out?

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<div class="post-metadata">

**Author:** ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)\
**Post date:** [November 28, 2019, 11:01pm UTC](https://qa.fmod.com/t/fmod-ios-build-with-xcode/15248/2 "2019-11-28T23:01:35Z")

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This is a bug in v2.00.05 and has been fixed in FMOD 2.00.06.

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<div class="post-metadata">

**Author:** ![leoremnyc](https://avatars.discourse-cdn.com/v4/letter/l/13edae/32.png) [@leoremnyc](https://qa.fmod.com/u/leoremnyc)\
**Post date:** [December 7, 2019, 8:33pm UTC](https://qa.fmod.com/t/fmod-ios-build-with-xcode/15248/3 "2019-12-07T20:33:15Z")

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is still not working for me same error???

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<div class="post-metadata">

**Author:** ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)\
**Post date:** [December 11, 2019, 9:50pm UTC](https://qa.fmod.com/t/fmod-ios-build-with-xcode/15248/4 "2019-12-11T21:50:52Z")

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What version of FMOD are you using?