Speaking for myself, I don't want any beep at all. No visual epilepsy- inducing flickering, no audible disruptive electric discharge, please.
The corresponding bug in KDE is bug 67834. -- beeps on tab https://launchpad.net/bugs/38848 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
