Tv make chiming sound

[Members_RIYTo7f]

Tv makes a chiming like notification sound to any vibration like door closing dog barking or someone a little heavy footed. I have no notifications set so don't know what this is?

Can anyone help 

[ChrisM]

That's interesting, @Members_RIYTo7f! Is your TV on a stand or wall mounted? Have you tried slightly adjusting the position of your TV?