# Error doubt fmod unity
**URL:** https://qa.fmod.com/t/error-doubt-fmod-unity/12743
**Category:** Unity
**Created:** [October 12, 2016, 12:58am UTC](https://qa.fmod.com/t/error-doubt-fmod-unity/12743 "2016-10-12T00:58:30Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@iemaru](https://qa.fmod.com/u/iemaru)
#### Post date: [October 12, 2016, 12:58am UTC](https://qa.fmod.com/t/error-doubt-fmod-unity/12743/1 "2016-10-12T00:58:30Z")
Greetings, I have a question and I an error message is appearing when I build in unity and apparently by the sample fmod.error says Fatal Error could not allocate memory: system out memory! trying to allocate: 13877304B with 16 alignment.MEMORYLABEL: FMODSAMPLE ALLOCATION HAPPEND AT 183 IN C:/BUILDSLAVE/UNITY/BUILD/RUNTIME/AUDIO/AUDIOMANAGER.CPP MEMORY OVERVIEW
Could someone tell me how to fix it? I use my pc version 5.2.3.f1 unity anthon 64 x2, 4 g ram, geforce gt 610 2 g, S.O win8 32 bits. Thx for your help
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### Author:  [@Andrew](https://qa.fmod.com/u/Andrew)
#### Post date: [October 14, 2016, 4:05am UTC](https://qa.fmod.com/t/error-doubt-fmod-unity/12743/2 "2016-10-14T04:05:53Z")
Does your project use the built-in Unity audio system? Or does it use the FMOD Studio Unity Integration which is a separate download on [fmod.com](http://fmod.com))?
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### Author:  [@iemaru](https://qa.fmod.com/u/iemaru)
#### Post date: [October 14, 2016, 12:50pm UTC](https://qa.fmod.com/t/error-doubt-fmod-unity/12743/3 "2016-10-14T12:50:25Z")
hello, i used the built-in Unity audio system.
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### Author:  [@Andrew](https://qa.fmod.com/u/Andrew)
#### Post date: [October 16, 2016, 9:27pm UTC](https://qa.fmod.com/t/error-doubt-fmod-unity/12743/4 "2016-10-16T21:27:33Z")
If you use the built-in Unity audio system you’ll have to contact Unity for support. Unity’s built-in audio system is built on top of FMOD but we don’t have access to their built-in audio system code so we’re unable to help you debug it.
If you use the FMOD Studio Unity Integration then we can help.