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Sony Dynamic Digital Sound
is a cinema sound system developed by Sony, in which compressed digital sound information is recorded on both outer edges of the 35mm film release print. The system supports up to eight independent channels of sound: five front channels, two surround channels and a single sub-bass channel. The eight channel arrangement is similar to large format film magnetic sound formats such as Cinerama and Cinemiracle. The five front channels are useful for very large cinema auditoriums where the angular distance between center and left/right channels may be considerable. SDDS decoders provide the ability to downmix to fewer channels if required. History Although originally slated to premiere with 1991's ''Hook'', the SDDS project was delayed and instead premiered on April 2, 1992. and on June 17, 1993 premiered it First Film Last Action Hero. Since then, over 2000 movies have been mixed and remastered in Sony Dynamic Digital Sound, and as early as 1999 over 6,750 movie theaters were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movie Theater
A movie theater (American English) or cinema (English in the Commonwealth of Nations, Commonwealth English), also known as a movie house, cinema hall, picture house, picture theater, the movies, the pictures, or simply theater, is a business that contains auditoriums for viewing films for public entertainment. Most are commercial operations catering to the general public, who attend by purchasing Ticket (admission), tickets. The film is projected with a movie projector onto a large projection screen at the front of the auditorium while the dialogue, sounds and music are played through a number of wall-mounted speakers. Since the 1970s, subwoofers have been used for low-pitched sounds. Since the 2010s, the majority of movie theaters have been equipped for digital cinema projection, removing the need to create and transport a physical film print on a heavy reel. A great variety of films are shown at cinemas, ranging from animated films to Blockbuster (entertainment), blockbuste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adaptive Transform Acoustic Coding
Adaptive Transform Acoustic Coding (ATRAC) is a family of proprietary audio compression algorithms developed by Sony. MiniDisc was the first commercial product to incorporate ATRAC, in 1992. ATRAC allowed a relatively small disc like MiniDisc to have the same running time as a CD while storing audio information with minimal perceptible loss in quality. Improvements to the codec in the form of ATRAC3, ATRAC3plus, and ATRAC Advanced Lossless followed in 1999, 2002, and 2006 respectively. Files in ATRAC3 format originally had the extension; however, in most cases, the files would be stored in an OpenMG Audio container using the extension . Previously, files that were encrypted with OpenMG had the extension, which was replaced by starting in SonicStage v2.1. Encryption is no longer compulsory as of v3.2. Other MiniDisc manufacturers such as Sharp and Panasonic also implemented their own versions of the ATRAC codec. History ATRAC was developed for Sony's MiniDisc format. ATR ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Information
Digital data, in information theory and information systems, is information represented as a string of Discrete mathematics, discrete symbols, each of which can take on one of only a finite number of values from some alphabet (formal languages), alphabet, such as letters or digits. An example is a text document, which consists of a string of alphanumeric characters. The most common form of digital data in modern information systems is ''binary data'', which is represented by a string of binary digits (bits) each of which can have one of two values, either 0 or 1. Digital data can be contrasted with ''analog data'', which is represented by a value from a continuous variable, continuous range of real numbers. Analog data is transmitted by an analog signal, which not only takes on continuous values but can vary continuously with time, a continuous real-valued function of time. An example is the air pressure variation in a sound wave. The word ''digital'' comes from the same sour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charge-coupled Device
A charge-coupled device (CCD) is an integrated circuit containing an array of linked, or coupled, capacitors. Under the control of an external circuit, each capacitor can transfer its electric charge to a neighboring capacitor. CCD sensors are a major technology used in digital imaging. Overview In a CCD image sensor, pixels are represented by Doping (semiconductor), p-doped metal–oxide–semiconductor (MOS) capacitors. These MOS capacitors, the basic building blocks of a CCD, are biased above the threshold for inversion when image acquisition begins, allowing the conversion of incoming photons into electron charges at the semiconductor-oxide interface; the CCD is then used to read out these charges. Although CCDs are not the only technology to allow for light detection, CCD image sensors are widely used in professional, medical, and scientific applications where high-quality image data are required. In applications with less exacting quality demands, such as consumer and pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soundtrack
A soundtrack is a recorded audio signal accompanying and synchronised to the images of a book, drama, motion picture, radio program, television show, television program, or video game; colloquially, a commercially released soundtrack album of music as featured in the soundtrack of a film, video, or television presentation; or the physical area of a film that contains the Sound-on-film, synchronised recorded sound. In movie industry terminology usage, a sound film, sound track is an audio recording created or used in film production or post-production. Initially, the dialogue, sound effects, and music in a film each has its own separate track, and these are mixed together to make what is called the ''composite track,'' which is heard in the film. A ''dubbing track'' is often later created when films are dubbed into another language. This is also known as an M&E (music and effects) track. M&E tracks contain all sound elements minus dialogue, which is then supplied by the foreign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movie Projector
A movie projector (or film projector) is an optics, opto-mechanics, mechanical device for displaying Film, motion picture film by projecting it onto a movie screen, screen. Most of the optical and mechanical elements, except for the illumination and sound devices, are present in movie cameras. Modern movie projectors are specially built video projectors (see also digital cinema). Many projectors are specific to a particular film gauge and not all movie projectors are film projectors since the use of film is required. Predecessors The main precursor to the movie projector was the magic lantern. In its most common setup it had a concave mirror behind a light source to help direct as much light as possible through a painted glass picture slide and a lens, out of the lantern onto a screen. Simple mechanics to have the painted images moving were probably implemented since Christiaan Huygens introduced the apparatus around 1659. Initially, candles and oil lamps were used, but oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony SDDS Digital Audio Reader With Film Threaded
is a Japanese multinational conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (imaging and sensing), Sony Entertainment (including Sony Pictures and Sony Music Group), Sony Interactive Entertainment (video games), Sony Financial Group, and others. Sony was founded in 1946 as by Masaru Ibuka and Akio Morita. In 1958, the company adopted the name Initially an electronics firm, it gained early recognition for products such as the TR-55 transistor radio and the CV-2000 home video tape recorder, contributing significantly to Japan's post-war economic recovery. After Ibuka's retirement in the 1970s, Morita served as chairman until 1994, overseeing Sony's rise as a global brand recognized for innovation in consumer electronics. Landmark products included the Trinitron color television, the Walkman portable audio player, and the co-d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
7 1 Channels (extended Surround Sound SDDS) Label
7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube (algebra), cube. As an early prime number in the series of positive integers, the number seven has symbolic associations in religion, mythology, superstition and philosophy. The seven classical planets resulted in seven being the number of days in a week. 7 is often considered lucky in Western culture and is often seen as highly symbolic. Evolution of the Arabic digit For early Brahmi numerals, 7 was written more or less in one stroke as a curve that looks like an uppercase vertically inverted (ᒉ). The western Arab peoples' main contribution was to make the longer line diagonal rather than straight, though they showed some tendencies to making the digit more rectilinear. The eastern Arab peoples developed the digit from a form that looked something like 6 to one that looked like an uppercase V. Both modern Arab forms influenced the European form, a two-stroke form cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kidtoon Films
Kidtoon Films is a distributor of Children's film, children's animated films in the United States. The company is a subsidiary of The Bigger Picture, a Cineverse company. SD Entertainment previously owned it, which produced many of its earlier releases. The company is based in Woodland Hills, California. Titles released under Kidtoon's program have an MPAA MPAA film rating system, G rating, use Dolby Digital and/or DTS (sound system), DTS (and sometimes Sony Dynamic Digital Sound, SDDS) tracks, and are shown digitally during weekend morning wikt:matinée, matinées at cinemas owned by National Amusements (Showcase Cinemas, Multiplex Cinemas, and Cinema de Lux), California's UltraStar Cinemas, UltraStar, Carmike Cinemas, Rave Motion Pictures, B&B Theatres, Dipson Theatres, Emagine Entertainment, Studio Movie Grill, and some smaller chains and independent cinemas. Due to New Kideo acquiring Kidtoon Films in January 2013, the program took a 4-year hiatus. In February 2016, the progra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of 8 Channel SDDS Films
This is a list of films encoded in the SDDS sound format with eight channels of sound, rather than the usual six. The first film to use this format was ''Last Action Hero'' (1993), and the last was '' Surf's Up'' (2007). 1993 *'' Geronimo: An American Legend'' *''In the Line of Fire'' *''Last Action Hero'' *'' Rudy'' 1994 *''Blankman'' *'' City Slickers II: The Legend of Curly's Gold'' *''Immortal Beloved'' *'' Little Big League'' *'' Mary Shelley's Frankenstein'' *'' The Next Karate Kid'' 1995 *'' Bad Boys'' *'' Desperado'' *'' Devil in a Blue Dress'' *'' Dracula: Dead and Loving It'' *''First Knight'' *'' Hideaway'' *''Johnny Mnemonic'' *''Judge Dredd'' *''Legends of the Fall'' *''Mortal Kombat'' *'' The Net'' *'' Never Talk to Strangers'' *''Sense and Sensibility'' *''Batman Forever'' 1996 *''Alaska'' *''The English Patient'' *'' The Fan'' *''Fly Away Home'' *''From Dusk till Dawn'' *'' Heavy Metal'' (reissue 8-channel remix) *'' Mary Reilly'' *'' Matilda'' *'' Multiplic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
