Dolby Atmos is a surround sound technology, not a codec. The audio codec used to deliver it matters more than Atmos itself.

Dolby TrueHD, the next generation lossless technology, was developed for high-definition disc-based media. This technology delivers captivating audio that is bit-for-bit identical to the studio master ...

SAN FRANCISCO–(BUSINESS WIRE)– Dolby Laboratories, Inc. (NYSE:DLB) today announced the ability for studios, authoring houses, and mastering facilities to unlock the full sonic potential of television, ...

If you read Engadget HD, it's safe to say that you're ahead of the curve when it comes to home audio/video. You do your homework before picking out gear, and you know that the PS3 can deliver Blu-ray ...

Dolby Laboratories announced its latest advancement in lossless audio technology, Dolby TrueHD, which is designed to complement the recent developments in high-definition optical disc formats. With ...

I've heard a lot about Dolby TrueHD recently. What is it, and is it worth a costly upgrade to my AV system to get the best out of it? Since people started watching movies at home, there has been a ...