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1. #Dolby atmos speaker placement 7.1 4 how to#
2. #Dolby atmos speaker placement 7.1 4 movie#
3. #Dolby atmos speaker placement 7.1 4 drivers#
4. #Dolby atmos speaker placement 7.1 4 update#
5. #Dolby atmos speaker placement 7.1 4 full#

Once you’ve got all the requisite gear, the last thing you’ll need to know is how to set up your speakers for Dolby Atmos.

#Dolby atmos speaker placement 7.1 4 full#

So far, over 200 movies have been mixed with Atmos, including the Hobbit trilogy, Life of Pi, and the upcoming Avengers: Age of Ultron  a full list of Atmos movies can be found here. While speakers positioned at the ceiling should offer more realistic performance, reports from the field suggest that adding the modules also works surprisingly well.ģ) A Source Component Capable of Processing the Atmos Signal.Īny existing Blu-ray player, connected via HDMI to your A/V receiver or processor, should work just fine for this.Ĥ) Blu-ray movies encoded with Dolby Atmos surround.

#Dolby atmos speaker placement 7.1 4 drivers#

Some manufacturers are also building Atmos-specific drivers right into the tops of their speakers. The modules usually feature sloped baffles that angle the sound towards the center of the ceiling, reflecting sounds downward so your ears perceive them as coming from above. These are placed on top of your existing front and rear left and right speakers. If ceiling speakers aren’t an option, various add-on speaker modules with upward-pointing drivers are available. These can be in the form of in-ceiling or ceiling-mounted speakers and are responsible for the overhead, hemispherical effect. The complete list of gear can be found here. 4 ceiling speakers = 11 active channels plus sub channel = 11.1 receiver). If you’re after the full Atmos experience, search out models capable of supporting 11.1 sound channels (7.1 surround +. Some manufacturers have also debuted new receivers and processors that can decode Atmos, including Marantz, Yamaha, Onkyo, Denon, Pioneer and Integra.

#Dolby atmos speaker placement 7.1 4 update#

Now that you’re familiar with Atmos, here are the four things you’ll need to set it up in your own home theater:ġ) An A/V Receiver or Surround Processor Capable of Processing the Atmos Format.Īs of this writing, several manufacturers have stated that some existing models can be made compatible with a firmware update check your receiver manufacturer’s website for further information. 5.1.4 for 5.1 systems plus 4 overhead speakers or 7.1.2 for 7.1 systems with two overhead speakers. Additional channels are tagged onto the end of existing configuration designations, i.e. And even if certain theaters can’t make use of all 64 channels, Atmos’ processing should still result in more realistic sound tracking by processing much more locational information than possible with traditional channel-based surround sound.įor many of us, cramming 128 speakers into a theater room just isn’t realistic, which is why Atmos is scaled down for home environments: It only adds two or four independent channels of overhead speakers to a traditional 5.1 or 7.1 setup. The roar of a jet engine, for example, can now zoom up, down, or all around with far better precision and greater realism than possible through 5.1 or 7.1 channels. Thus, Atmos improves upon previous surround formats in two major ways: By adding height information with overhead speakers, for greater auditory immersion and by enabling greater movement of a much larger number of sounds within the hemispherical space, resulting in a more 3-dimensional experience.

#Dolby atmos speaker placement 7.1 4 movie#

That data is encoded into the movie’s soundtrack and is then decoded in the playback chain, where the movie theater’s surround processor automatically adjusts output levels for the number and position of loudspeakers available. The process works by tagging each sound object with metadata describing its location within the hemisphere for any given moment. Any individual sound can be piped through a total of up to 64 independent speaker outputs. With Atmos, sound engineers no longer have to mix individual sounds into one or more speakers in a prescribed 7.1 setup: Up to 128 simultaneous sound objects can be manipulated in various ways and moved about in multidimensional space. If not, don’t fret: This blog will help explain what it is and, most importantly, how to set up your home theater system with Dolby Atmos surround sound.įirst introduced in the Disney movie Brave, Dolby Atmos is a surround processing format that treats sounds as objects that exist in a hemispherical acoustic space. If you’ve been to the movies in the last couple of years, you might have heard of Dolby Atmos.