Instantly recognizable to movie buffs and audiophiles, THX Deep Note is the iconic sound played before DVD/Blu-ray movies and on cinema theaters with the proper certification. For many of us, it was ...

The THX Deep Note has been re-created for the movie theaters of the 21st century. So famous that it has been sampled by Dre and parodied on The Simpsons, the THX Deep Note is one of the most ...

SAN FRANCISCO (CBSLA) — You've heard the bone-rattling, spine-tingling sound before countless Hollywood movies. Now you can see it: THX is sharing the handwritten score to its iconic "Deep Note" for ...

The THX Deep Note has been a staple of the movie theater experience since its premiere in 1983 alongside the release of Star Wars: Return of the Jedi. The audio logo’s creator, Dr. Andy Moorer, ...