So now if you think that feature is not good and you just need to get rid of that beep sound well now you can by following below easy steps.
- Visit Facebook.com
- Click on the small gear icon on top right.
- Now just choose Account Settings.
- Now you will be taken to the account settings page, just choose Notifications Head.
- Now under On Facebook option you need to un check that sound beep notification option.
6.Now click on Save Changes button and enjoy, now no sound would ever disturb you on Facebook, now anytime you want to get it enabled just check mark that option :)