To fix this, you have to change the Sound Control Panel settings. You can open the Sound Control Panel via the Windows 11/10 Settings app and the Control Panel.

Some Windows PCs are still having a hard time accessing their laptop's Sound Settings. Here are two easy methods you can try.

However, the option to open Soundscape describes it as "Startup sound, scheme, audio events," so it'll likely replace the "Sounds" tab in the Sounds Control Panel where you can adjust system sounds.