# UE4 App no voice when I click other program

**URL:** <https://forums.unrealengine.com/t/ue4-app-no-voice-when-i-click-other-program/472121>\
**Category:** Audio\
**Tags:** unreal-engine, question\
**Created:** [September 29, 2020, 11:23am UTC](https://forums.unrealengine.com/t/ue4-app-no-voice-when-i-click-other-program/472121 "2020-09-29T11:23:58Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![yanrkchina](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@yanrkchina](https://forums.unrealengine.com/u/yanrkchina)\
**Post date:** [September 29, 2020, 11:23am UTC](https://forums.unrealengine.com/t/ue4-app-no-voice-when-i-click-other-program/472121/1 "2020-09-29T11:23:58Z")

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Open the UE4 app. When I click on the UE4 app, I will hear sounds. When I click on other programs (such as task manager), the UE4 app will be silent. What configuration I need to do (try adding “-AudioMixer” to the program command line, no effect)

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**Author:** ![yanrkchina](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@yanrkchina](https://forums.unrealengine.com/u/yanrkchina)\
**Post date:** [September 30, 2020, 2:48am UTC](https://forums.unrealengine.com/t/ue4-app-no-voice-when-i-click-other-program/472121/2 "2020-09-30T02:48:44Z")

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I have find it  
[https://answers.unrealengine.com/questions/66918/keep-audio-from-losing-focus.html](https://answers.unrealengine.com/questions/66918/keep-audio-from-losing-focus.html)