# Suppress microphone echo

**URL:** <https://qa.fmod.com/t/suppress-microphone-echo/16490>\
**Category:** FMOD Engine\
**Tags:** csharp\
**Created:** [November 28, 2020, 11:39am UTC](https://qa.fmod.com/t/suppress-microphone-echo/16490 "2020-11-28T11:39:44Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![LoVic](https://avatars.discourse-cdn.com/v4/letter/l/77aa72/32.png) [@LoVic](https://qa.fmod.com/u/LoVic)\
**Post date:** [November 28, 2020, 11:39am UTC](https://qa.fmod.com/t/suppress-microphone-echo/16490/1 "2020-11-28T11:39:44Z")

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Hello  
How can I suppress microphone echo using FMOD?

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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:** [November 30, 2020, 10:14pm UTC](https://qa.fmod.com/t/suppress-microphone-echo/16490/2 "2020-11-30T22:14:31Z")

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FMOD does not have acoustic echo cancellation built in, this is something you’d need to develop as a plugin.

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**Author:** ![LoVic](https://avatars.discourse-cdn.com/v4/letter/l/77aa72/32.png) [@LoVic](https://qa.fmod.com/u/LoVic)\
**Post date:** [December 1, 2020, 5:50am UTC](https://qa.fmod.com/t/suppress-microphone-echo/16490/3 "2020-12-01T05:50:10Z")

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Thanks. I will look for information. 🙂

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**Author:** ![Nicho97](https://avatars.discourse-cdn.com/v4/letter/n/a587f6/32.png) [@Nicho97](https://qa.fmod.com/u/Nicho97)\
**Post date:** [April 1, 2021, 10:37am UTC](https://qa.fmod.com/t/suppress-microphone-echo/16490/4 "2021-04-01T10:37:01Z")

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Hey,  
Any news about this topic?  
I really interested to know more

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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 5, 2021, 11:10pm UTC](https://qa.fmod.com/t/suppress-microphone-echo/16490/5 "2021-04-05T23:10:56Z")

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This isn’t something FMOD is pursuing but perhaps @LoVic had some success they would be willing to share?

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**Author:** ![LoVic](https://avatars.discourse-cdn.com/v4/letter/l/77aa72/32.png) [@LoVic](https://qa.fmod.com/u/LoVic)\
**Post date:** [April 6, 2021, 4:00am UTC](https://qa.fmod.com/t/suppress-microphone-echo/16490/6 "2021-04-06T04:00:30Z")

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At the moment I am not dealing with this problem.