The most popular of these formats is Dolby Atmos Music, and it can make good ol’ stereo sound like mono AM radio. But what exactly is Dolby Atmos Music? How is it different than stereo?

Should you spend more on the premium Arc, or will the Beam satisfy? Don't want Dolby Atmos? Then the Ray could be the best bet for you. We're here to clear up some confusion and help you decide which ...

However, four years on, it remains the Dolby Atmos soundbar to beat at this price. But we're not here to talk about those other speakers, we want to know how the Arc sounds, and if we've not already ...