No....it's not necessary, but it's VERY convenient.
What about when you need to change the volume several times during the movie?
If you're an apartment dweller, like me, fiddling with the volume becomes an art form when watching a movie late at night.
What about when you need to change the volume several times during the movie?
If you're an apartment dweller, like me, fiddling with the volume becomes an art form when watching a movie late at night.