Make the most out of your movie and music-listening experiences with Dolby's 3D surround sound. Dolby Atmos debuted in 2012 with the release of Pixar's movie Brave and has ushered in a new era of 3D sound. Whether you're enjoying media from your phone, TV, or local movie theater, the audio is likely supported by Dolby.
What was the first movie with Dolby surround sound?
The first film with a Dolby-encoded stereo optical soundtrack was Lisztomania (1975), although this only used an LCR (Left-Center-Right) encoding technique. The first true LCRS (Left-Center-Right-Surround) soundtrack was encoded on the movie A Star Is Born in 1976.
Ray Milton Dolby OBE (/ˈdoʊlbi, ˈdɒl-/; January 18, 1933 – September 12, 2013) was an American engineer and inventor of the noise reduction system known as Dolby NR. He helped develop the video tape recorder while at Ampex and was the founder of Dolby Laboratories. Portland, Oregon, U.S.
Dolby Atmos allows a sound engineer to place audio objects wherever he wants, even in a traditional 7.1 setup. Since Atmos provides far more flexibility than 7.1, I would say, that in a speaker setup that supports both Atmos and 7.1, Dolby Atmos would sound at least as good as 7.1 and has the potential to sound better.
The higher the bit rate, the better. You'd think that Dolby Atmos, being the more widely known brand name, would be the one with the higher bit rate. However, it's DTS:X has the higher bit rate. Dolby Atmos delivers a slower bit rate.
Both technologies offer incredible picture quality. However, they also differ in their audio capabilities. Dolby Atmos uses multiple speakers to create a 360-degree immersive audio experience.
In Audio, Dolby is incomparable to Imax. It wins by a huge margin. With exclusive surround sound technology, known as Dolby Atmos, it is enabled in over 5,000 theatres worldwide. It keeps track of any object moving across the cinema hall with sound technology.
With Dolby Atmos, you experience an auditory atmosphere, as the name implies, and are encompassed by scenic sounds by your equipment bouncing sounds off your ceiling. The end result: an environment that more accurately represents how we experience sound.
You can watch Netflix in Dolby Atmos audio on select TV shows and movies. You need: A Netflix plan that supports streaming in Ultra HD. A Netflix-capable device that can play Dolby Atmos.
What is the difference between Dolby Atmos and 4k Atmos?
There are no significant differences, both formats provide object-based surround sound. The difference lies in the formatting and coding. Dolby Atmos is stored and encoded in Dolby Digital Plus or Dolby True HD. DTS:X is stored in DTS-HD High Resolution Audio.
On October 6, 1927, Warner Bros. released The Jazz Singer, the first feature-length film to incorporate synchronized sound for sequences of dialogue. Though these sequences were limited and brief, hearing the voices of the film's stars was a revelation for audiences.
The first known movie made as a test of the Kinetophone was shot at Edison's New Jersey studio in late 1894 or early 1895; now referred to as the Dickson Experimental Sound Film, it is the only surviving movie with live-recorded sound made for the Kinetophone.
So, is Dolby Atmos worth it? Absolutely. It's a new wave of sound that gives you the best possible experience. You choose the content, the format, and the budget that's right for you and get audio that elevates your experience, making it time and money well spent.
Does Dolby Atmos make a difference in a movie theater?
A leap forward from surround sound, Dolby Atmos allows you to experience multi-dimensional sound with incredible clarity that brings you deeper into the story. With Dolby Atmos, sound can be precisely placed anywhere in the cinema, even overhead, creating an immersive soundscape that sounds more like real life.
All theaters in all formats use surround sound, so the audience can experience sound coming every which way. But Dolby Atmos makes this experience about a million times more immersive with speakers on the ceiling, and transducers producing bass effects below the viewers' feet.
4DX is the format to choose when seeing a movie with plenty of environmental and motion elements, like the upcoming The Edge of Tomorrow. On the other hand, Atmos, a Dolby product, is the way to “hear the whole picture” with “proprietary surround-sound system” that boasts front- and ceiling-mounted speakers.
Also the 4k versions did not get Dolby Vision or Dolby ATMOS, but they are all HDR10 and DTS:X in English. The audio however changes for the different language preferences.
You're in luck — all you need is a single HDMI cable to connect your TV and soundbar enabled with Dolby Atmos (HDMI 2.0 for ARC should do the trick while HDMI 2.1 is necessary for eARC setups). This is the simplest option and will send audio directly from your TV to your soundbar.
Who are the top competitors of Dolby? The top competitors of Dolby include Landr, Tunedly, Audionamix, CloudBounce and Maple Player. Dolby has 25 active competitors.
DTS also launched a collection of more advanced surround sound codecs, including DTS-HD, which supports up to 7.1 speaker channels, DTS-HD Master Audio, a lossless format, and DTS:X, which competes with Dolby Atmos.
