# \[iOS\] change to setDSPBufferSize causing increased occurrence of 'Error initializing output device.'

**URL:** <https://qa.fmod.com/t/ios-change-to-setdspbuffersize-causing-increased-occurrence-of-error-initializing-output-device/14242>\
**Category:** FMOD Engine\
**Created:** [December 10, 2018, 4:52pm UTC](https://qa.fmod.com/t/ios-change-to-setdspbuffersize-causing-increased-occurrence-of-error-initializing-output-device/14242 "2018-12-10T16:52:28Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**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:** [February 28, 2019, 11:03pm UTC](https://qa.fmod.com/t/ios-change-to-setdspbuffersize-causing-increased-occurrence-of-error-initializing-output-device/14242/8 "2019-02-28T23:03:26Z")

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Sorry I could have been clearer, ‘correctly’ meaning the required configuration for your specific app.  
If the default is all you require then that should not be an issue.

This post may be relevant: [FMOD fails to initialize on iOS after shutting down then quickly restarting app](https://qa.fmod.com/t/fmod-fails-to-initialize-on-ios-after-shutting-down-then-quickly-restarting-app/12464/5)

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