_:ndc9ce4f451f14786aa99034b3cbb8277xb0
<http://schema.org/description>
"Surround sound has become an integral part of the movie theater experience, and it&#039;s becoming a staple in home theaters, too. There&#039;s nothing like feeling a fighter jet fly by while you&#039;re sitting on the couch. Find out how surround sound puts you in the middle of the action."
<https://electronics.howstuffworks.com/surround-sound.htm#pt6>