# Duplicate/mirror event (in Unity)? **URL:** https://qa.fmod.com/t/duplicate-mirror-event-in-unity/20795 **Category:** FMOD Studio **Created:** [October 23, 2023, 9:33am UTC](https://qa.fmod.com/t/duplicate-mirror-event-in-unity/20795 "2023-10-23T09:33:57Z") **Posts on this page:** 1 **Showing post:** 5
### Author: ![doudar41](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/doudar41/32/5163_2.png) [@doudar41](https://qa.fmod.com/u/doudar41) #### Post date: [October 30, 2023, 8:24pm UTC](https://qa.fmod.com/t/duplicate-mirror-event-in-unity/20795/5 "2023-10-30T20:24:28Z")
I’m not sure if it can be apply to you case. But I’m working on audio volume system similar to Unreal. It’s not a ready-to-use solution but I can explain how I approach it if you are interested in details. Main idea is if volumes overlap then I can dynamicaly change level of sound sources from one in another. In this example there is a big “rain” volume and inside there is a room with a door. When you open it, part of a rain sound coming through depending on door rotation. [![](https://img.youtube.com/vi/2WFNHvCVZ7s/maxresdefault.jpg "Audio Volume progress (Reverb, Player Inside)") ](https://www.youtube.com/watch?v=2WFNHvCVZ7s) Sorry if it is not approach you are looking for. --- _[View the full topic](https://qa.fmod.com/t/duplicate-mirror-event-in-unity/20795)._