The THX Deep Note, created by industry legend Dr. Andy Moorer, is widely considered the world’s most iconic audio logo. Over the years, trailers designed to visually depict the universally ...

THX Deep Note trailer, Broadway by THX Ltd on YouTube THX now certifies consumer electronics, car audio systems, and live entertainment in addition to movie theaters.

Movie-goers are no strangers to the familiar THX "Deep Note" sound at the start of films in THX Certified Cinemas. The audio logo was first developed by Dr. James 'Andy' Moorer in 1982 and debuted ...

SAN FRANCISCO, May 21, 2025 -- (BUSINESS WIRE)-- THX, Ltd., a world-class high-fidelity audio and video tuning, certification, and technology company, and producer of the iconic THX Deep Note ...

- Originator Dr. James 'Andy' Moorer Breathes New Life intoLegendary 'THX Deep Note' Audio Logo as latest THX 'Eclipse' Trailer Is Now Available to Audiences Worldwide HOLLYWOOD, California, April ...

Film fans know the distinctive THX “deep note” audio trademark that precedes blockbusters in theaters and home videos. Now, the San Francisco company behind the audio certification technology ...

Put some headphones on. THX just released an all-new, “rejuvenated” version of its signature Deep Note sound that plays before films at THX-certified movie theaters.

Now the company is updating the audio component, which it calls “Deep Note,” for the 2,000+ THX theaters worldwide. The new version, the company promises, is “faithful to the original ...

THX Ltd. is known for many things. Who, for instance, isn’t familiar with the iconic THX Deep Note that plays at the start of any THX (R) Certified performance? Now, the world-class audio and video ...

The THX Deep Note is changing and it can be heard here first. The iconic audio track has long proceeded movies certified by THX and features the now-familiar crescendo that showcases the movie’s ...