# Fmod Studio convolution reverb crash 2.01.08

**URL:** <https://qa.fmod.com/t/fmod-studio-convolution-reverb-crash-2-01-08/16751>\
**Category:** FMOD Studio\
**Tags:** ue4\
**Created:** [February 13, 2021, 4:35am UTC](https://qa.fmod.com/t/fmod-studio-convolution-reverb-crash-2-01-08/16751 "2021-02-13T04:35:18Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![alan665](https://avatars.discourse-cdn.com/v4/letter/a/ec9cab/32.png) [@alan665](https://qa.fmod.com/u/alan665)\
**Post date:** [February 13, 2021, 4:35am UTC](https://qa.fmod.com/t/fmod-studio-convolution-reverb-crash-2-01-08/16751/1 "2021-02-13T04:35:18Z")

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Hey guys,

Just submitted a bug report, gonna report here too.

I’ve found a pretty serious crash bug in FMOD 2.01.08. I’m using it with UE4 4.26.1.

- When using convolution reverb on the master track with ‘short’ audio files, FMOD studio will crash.
- When attempting to play the sequences ingame, no audio will play.

This doesnt happen with 2.01.07.

Heres a link to the files needed to recreate the crash: (Also included a video of fmod studio crashing on my system).  
Link: [FMOD 2.01.08 Bug Recreate - Google Drive](https://drive.google.com/drive/folders/1G4KB-J5T-tKcorsE2SqTY7ttgQdscJVw?usp=sharing)

Thanks heaps!

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**Author:** ![brett](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/brett/32/261_2.png) [@brett](https://qa.fmod.com/u/brett)\
**Post date:** [February 15, 2021, 11:40pm UTC](https://qa.fmod.com/t/fmod-studio-convolution-reverb-crash-2-01-08/16751/2 "2021-02-15T23:40:17Z")

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Hi Alan,  
I am looking at this now  
Brett

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**Author:** ![brett](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/brett/32/261_2.png) [@brett](https://qa.fmod.com/u/brett)\
**Post date:** [February 24, 2021, 12:56am UTC](https://qa.fmod.com/t/fmod-studio-convolution-reverb-crash-2-01-08/16751/3 "2021-02-24T00:56:18Z")

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Hi I thought I replied to this, we’ve reproduced and fixed - details in [Known issues for 2.01.08](https://qa.fmod.com/t/known-issues-for-2-01-08/16782)

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**Author:** ![mathew](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/mathew/32/431_2.png) [@mathew](https://qa.fmod.com/u/mathew)\
**Post date:** [April 18, 2021, 10:43pm UTC](https://qa.fmod.com/t/fmod-studio-convolution-reverb-crash-2-01-08/16751/4 "2021-04-18T22:43:36Z")

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2.01.09 is now available with this issue fixed.