How to decide which of these surround sound formats is best for your home theater.

You may have heard of the audio formats Dolby Digital and Dolby Digital Plus, but what's the actual difference between them?

The Dolby name appears on a lot of audio products. Dolby Cinema and Dolby Digital are both under that umbrella, but there's a ...

I first heard of Dolby Digital Live (DDL) back when nVidia motherboards featured their Soundstorm. I thought this was a neat feature. The Yamaha speakers I had (5.1) had a receiver that would decode ...

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The current decade has seen a surround-music revival through new digital technologies and Dolby Atmos Music isn't the only game in town. Sony's 360 Reality Audio (360RA) is a growing new format ...