THX Deep Note returns with “Spark,” a new trailer that updates a 42-year cinema ritual for today’s immersive moviegoing experience.

As the company got older and the industry changed from digital to film — from VHS to DVD and beyond — the Deep Tone has managed to stay relevant. The newest iteration is here to celebrate the 4K era.

SAN FRANCISCO--(BUSINESS WIRE)--THX Ltd., the legendary audio and visual fidelity company founded by Hollywood creative greats such as George Lucas, today announced the launch of its first new trailer ...

Add Yahoo as a preferred source to see more of our stories on Google. THX logo in metallic font on black background, surrounded by blue rectangular framing. The THX logo appearing on screen has become ...

In the new BTS film, Coleman explores the "ignition of creativity," highlighting how the team utilized 2026’s most advanced formats, including HDR10+ and Eclipsa Audio, to rebuild the THX identity ...

LAS VEGAS, April 23, 2018 /PRNewswire/ -- THX Ltd., renowned for the certification of world-class cinemas and consumer electronics, today announced that production has begun on a brand new Deep Note ...

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 ...

As far as I can tell, it's just a computer generated tone that runs through a bit of the musical range. The deep rumbling bass is probably the part you're picking up on.