To mute all sound on your Xbox Series X, follow these steps:

Press the Xbox button on your controller to open the guide.
Navigate to the gear icon on the right side of the guide and select it.
Select “Profile & system” from the list of options.
Select “Settings”.
Select “Ease of Access”.
Select “Audio”.

Scroll down to the “Mute all other sounds” option and toggle it on.
You can also reduce the volume of other sounds by 80% or 50% using the “Reduce the volume of other sounds by” option. If you want to mute the startup sound, you can do so by following the instructions provided in


...

Twitter: https://twitter.com/YourSixStudios?la...
Twitch:   / yoursixstudios  
Discord:   / discord  
Instagram:   / yoursixstudios  

((( Subscribe to my LIVE STREAMING )))
((( Gaming Channel "YourSixGaming" )))
   / @yoursixgaming   ...

((( Subscribe to my ADVENTURE CHANNEL )))
((( Travel, Cameras & More "YourSixAdventures)))
   / @yoursixadventures