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  2. 5.1 surround sound - Wikipedia

    en.wikipedia.org/wiki/5.1_surround_sound

    5.1 surround sound ("five-point one") is the common name for surround sound audio systems. 5.1 is the most commonly used layout in home theatres. [1] It uses five full-bandwidth channels and one low-frequency effects channel (the "point one"). [2] Dolby Digital, Dolby Pro Logic II, DTS, SDDS, and THX are all common 5.1 systems. 5.1 is also the ...

  3. Surround sound - Wikipedia

    en.wikipedia.org/wiki/Surround_sound

    Surround sound is a technique for enriching the fidelity and depth of sound reproduction by using multiple audio channels from speakers that surround the listener (surround channels). Its first application was in movie theaters .

  4. Dolby Atmos - Wikipedia

    en.wikipedia.org/wiki/Dolby_Atmos

    Dolby Atmos is a surround sound technology developed by Dolby Laboratories.It expands on existing surround sound systems by adding height channels, interpreted as three-dimensional objects with neither horizontal nor vertical limitations.

  5. Dolby Digital - Wikipedia

    en.wikipedia.org/wiki/Dolby_Digital

    The extra surround channel is matrix encoded onto the discrete left surround and right surround channels of the 5.1 mix, much like the front center channel on Dolby Pro Logic encoded stereo soundtracks. The result can be played without loss of information on standard 5.1 systems or played in 6.1 or 7.1 on systems with Surround EX decoding and ...

  6. List of film sound systems - Wikipedia

    en.wikipedia.org/wiki/List_of_film_sound_systems

    Sound mix list on the Internet Movie Database Index of early sound films of the silent era, from The Progressive Silent Film List by Carl Bennett The origins of the Firm "Tobis-Klang" The first release that used this system was the partially silent German film Melodie der Welt .

  7. Majority Everest 5.1 Surround Sound System review: A sweet ...

    www.aol.com/lifestyle/majority-everest-5-1...

    The Everest brought that scene (and others I watched, from movies like Skyfall and The Mitchells vs ... You've got loud, crisp, deep 5.1-channel surround sound that will seriously elevate your TV ...

  8. The best surround sound systems in 2024 - AOL

    www.aol.com/news/best-surround-sound-systems...

    Logitech Z906 5.1 $ at Amazon. Logitech Z906 5.1 $ at Walmart. 5.1 is the primary spec to meet in a surround sound system, and this setup from Logitech meets all the basic requirements, with a ...

  9. Home cinema - Wikipedia

    en.wikipedia.org/wiki/Home_cinema

    In the 2020s, a home cinema system typically uses a large projected image from a video projector or a large flat-screen high-resolution HDTV system, a movie or other video content on a DVD or high-resolution Blu-ray disc, which is played on a DVD player or Blu-ray player, with the audio augmented with a multi-channel power amplifier and ...