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.

It's ALL THINGS CONSIDERED from NPR West. I'm Arun Rath. (SOUNDBITE OF ORIGINAL THX SOUND LOGO) RATH: Don't get excited. NPR is not coming to you now in 7.1 surround sound, although that would be cool ...

Have you ever wondered why a typical movie theater is set up in a dome or stadium-type room? Especially with IMAX theaters, the room tends to be taller with deep angles. The stadium room helps project ...

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 Trailers, ...

The goal of any home theater surround sound system is to create a sense of space. When watching movies or TV shows — especially those with 5.1 or 7.1 soundtracks — a good sound system places you in ...

Deep Note, THX's distinctive audio logo often heard before movies, is getting an upgrade. The sound's creator, James A. Moorer, first composed it in code in 1982. RATH: Don't get excited. NPR is not ...