Will you offer advice on a new television?

I would wager the stations get more revenue from advertisers when the volume is doubled during commercials. I listen to a program then it snaps over to an advertisement and I get my ear drums blasted. One just came on that cable station FX for Verizon cell phones. Holy Cow! My nerves got rattled and the cats ran out. Is there a new TV that offers some kind of audio protection?