This option will turn on the "visible bell", i. e. a visible notification shown every time that normally just a bell would occur. This is especially useful for deaf people.
Aukera honek "kanpai ikusgarria" piztuko du, hau da, jakinarazpen ikusgarria bistaratuko da, kanpaia jo orde. Hau oso egokia da jende gorrarentzat.