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As TVs become more and more widely used, many people's demand for TV sound systems is gradually increasing. But I believe there are many people who have the same question as me: What is Dolby Atmos? What is DTS decoding? Dolby Atmos and DTS decoding, which is better for watching TV? Let's take a look.
Dolby Atmos is a technology invented by an American company founded in 1968. In addition to the invention of Dolby panoramic surround sound technology, the company has also invented a number of technologies such as noise reduction systems and high-definition audio technology, which have had a huge impact on movie audio and home audio.
Dolby panoramic surround sound technology is to synthesize four-channel stereo into two channels through a specific encoding method during the recording process.
The original left, right, center and surround signals are mixed into LT and RT mixed two-channel signals. In the process of playback, the two-channel composite signal LT and RT can be re-encoded into four non-interfering signals of left, center, right and surround through the decoder, and they are independent of each other. And then input into each sound respectively, so as to present the sound to the user more realistically.
Like Dolby, DTS is a company founded in 1993 by Universal Studios and Spielberg. "Jurassic Park" as we know it is the first movie to use DTS decoding technology. Now, DTS is also used in many home theaters, DVD players, TVs, set-top boxes, high-definition media players, car audio systems and other equipment.
DTS stands for Digital Theater Systems, which optimizes the flaws in Dolby Surround. Because Dolby sound and Dolby data store sound effect data between the perforations of the film, the consequence of this is that due to space constraints, a large number of compression modes must be used, and part of the sound quality has to be lost.
So DTS company will store the sound effect data in another CD-ROM on this basis, make it synchronize with the video data. This not only increases the space, but also the data flow can be relatively larger, so that the CD storing the sound effect data can be replaced, so as to play different digital language versions.
What is Dolby Atmos?
Dolby Atmos is a technology invented by an American company founded in 1968. In addition to the invention of Dolby panoramic surround sound technology, the company has also invented a number of technologies such as noise reduction systems and high-definition audio technology, which have had a huge impact on movie audio and home audio.
Dolby panoramic surround sound technology is to synthesize four-channel stereo into two channels through a specific encoding method during the recording process.
The original left, right, center and surround signals are mixed into LT and RT mixed two-channel signals. In the process of playback, the two-channel composite signal LT and RT can be re-encoded into four non-interfering signals of left, center, right and surround through the decoder, and they are independent of each other. And then input into each sound respectively, so as to present the sound to the user more realistically.
What is DTS?
Like Dolby, DTS is a company founded in 1993 by Universal Studios and Spielberg. "Jurassic Park" as we know it is the first movie to use DTS decoding technology. Now, DTS is also used in many home theaters, DVD players, TVs, set-top boxes, high-definition media players, car audio systems and other equipment.
DTS stands for Digital Theater Systems, which optimizes the flaws in Dolby Surround. Because Dolby sound and Dolby data store sound effect data between the perforations of the film, the consequence of this is that due to space constraints, a large number of compression modes must be used, and part of the sound quality has to be lost.
So DTS company will store the sound effect data in another CD-ROM on this basis, make it synchronize with the video data. This not only increases the space, but also the data flow can be relatively larger, so that the CD storing the sound effect data can be replaced, so as to play different digital language versions.
