Here’s a sound addition to your vacation tech want record: Dolby Atmos.

Many current advances in home theater concentrate on ramping up video high quality. First, 4K Ultra HD added extra definition to excessive definition. Then got here High Dynamic Range (HDR) for improved distinction and an expanded, richer shade palette on 4K TVs.

But sound is simply as essential in home theater as it’s on the multiplex. Over the years, Dolby has helped revolutionize home theater with sound applied sciences reminiscent of Dolby Digital, which delivers as much as eight discrete digital channels together with one for a subwoofer.

Dolby Atmos, its newest advance, brings three-dimensionality with audio that travels round you and upward, even over your head, including depth and aural substance to your home theater’s sound subject. Dolby Atmos soundtracks are additionally designed in order that sound extra exactly matches what’s occurring on display — touring up and down, back and front, and aspect to aspect extra precisely.

To see how Dolby Atmos might rework my man cave, Samsung offered using its HW-Okay950 Dolby Atmos Soundbar ($1,499.99), together with a 65-inch curved 4K SUHD TV ($2,999.99)and 4K UHD Blu-ray Disc participant ($199.99).

Among different electronics makers within the Dolby Atmos recreation are Denon, Marantz, Onkyo and Sony, all with audio receivers, whereas Pioneer and Yamaha have receivers and audio system.

For now, Samsung’s choice, whereas expensive, appears to be the simplest all-in-one Dolby Atmos sound answer. The 4K Blu-ray participant plugs immediately into the soundbar, which processes Dolby Atmos — and, in fact, some other audio — and an HDMI output connects to the TV.

Inside the soundbar are a complete of 11 audio system, 9 of which direct sound at you, and two woofers that fireplace upwards. The two encompass audio system are small, however they assist paint three-dimensional sound. Completing the system, a powered subwoofer provides heft and lowers the growth. The encompass audio system and subwoofer join wirelessly by way of RF, which means there isn’t any messy speaker cables to cope with.

Watching a number of movies with Dolby Atmos soundtracks revealed sonic revelations. The movie Batman v Superman: Dawn of Justice created a super soundscape.

Early within the movie when, in a dream, a younger Bruce Wayne is encircled by bats, the sound does not simply come at you, it’s a whirling wall of sound that extends past the TV and behind you. Similarly, power sparks emitted by the enormous villain Doomsday radiate  past the normal TV sound area. As the Man of Steel and Caped Crusader battle — it is no spoiler at this level that Wonder Woman joins in, too — their punches and physique blows monitor in tandem with the place they occur on display.

In the Heart of the Sea, the 2015 movie concerning the seafaring story that impressed Herman Melville to write down Moby Dick, the waves of sound transport you onto the whaling ship the Essex with the unfurling of sails and creaks of the vessel. And when the hunters spear a whale, the mighty mammals dive deep and you are feeling as you’re underwater because the digital camera follows them.

While watching The Martian, the departing ship that leaves Mark Watney (Matt Damon) behind launches to the correct and past the display. Even what begins as an odd day at NASA’s Mission Control appears extra alive and surrounds you with precisely positioned hums and beeps of pc workstations. Later, when the entry of Damon’s synthetic habitat will get a leak and explodes, the sound of the toppling unit reverbs over you to the again of the room.

Dolby Atmos’ enhanced sound undoubtedly gained me over. What concerning the qualities of 4K and HDR? The Batman v Superman 4K Blu-ray Disc additionally had HDR and, in comparison with the usual Blu-ray model, rendered a extra colourful Superman and fewer vibrant colours amid the motion general.

And The Martian on 4K UHD Blu-ray with HDR had richer, extra burnt-orangy landscapes that have been strikingly superior to the usual Blu-ray.

To study extra about 4K UHD TVs, take a look at’s advisable shows at

The variety of films with Dolby Atmos soundtracks is rising with new 4K Blu-rays on the best way together with The Secret Life of Pets (Dec. 6) and Suicide Squad (Dec.13). Already out on 4K: Star Trek Beyond and The Hunger Games movies.

Walmart-owned video streaming service Vudu has Dolby Atmos-powered 4K UHD films, too. I purchased a 4K model of Suicide Squad for $29.99 (it hit on-line previous to disc variations) and the presentation was intense. Other 4K-Dolby Atmos films on Vudu embrace Mad Max: Fury Road, American Sniper and Lucy, in addition to Star Trek: Beyond, Batman v Superman and In the Heart of the Sea.

If you do not have to have a 4K TV but, however are out there for a new sound system, Dolby Atmos continues to be value a pay attention. Among the various commonplace high-def Blu-ray Discs with Dolby Atmos soundtracks out now: Minions,Transformers: Age of Extinction, Mission: Impossible – Rogue NationGame of Thrones Season 1 & 2 Steel Book Edition and Roger Waters: The Wall. Coming: Suicide Squad (Dec. 13) and Blair Witch (Jan. Three).

The Samsung soundbar has extra pedestrian powers. You can join your smartphone or pill by way of Bluetooth to stream music providers akin to Amazon Music, Apple Music, Pandora, Spotify and Tidal in simulated Three-D encompass.

This vacation season, if you want to improve your home theater system, this super soundbar could also be a sound funding.

Follow Mike Snider on Twitter: @MikeSnider

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