That's not a bug as explained, the GNOME session gives you the upstream experience which doesn't include that control in 3.28
** Changed in: gnome-control-center (Ubuntu) Importance: Undecided => Low ** Changed in: gnome-control-center (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1755982 Title: Cannot go beyond 100% sound level anymore in GNOME session Status in gnome-control-center package in Ubuntu: Invalid Bug description: Since very recently, overamplification (going beyond 100%) is missing in sound settings, when running in GNOME session. In Ubuntu session, there is a switch to enable overamplification, but I don't know if it does anything. The UI with a slider that went beyond 100% certainly worked better, and was available in gnome session too. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1755982/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp