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Ultra Stereo Labs (USL), which had been concentrating on the manufacture of sound equipment for studio screening rooms, was drawn into the exhibition-end of the business. The company developed a cinema processor, and over the next several years kept improving it and eventually placed the processor in
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Soon after, USL also became involved in encoding movie soundtracks. Since they had been manufacturing studio equipment for quite some time, people asked the company to develop encoding equipment for making print masters. Films encoded in Ultra Stereo can be also decoded on Dolby Cinema processors,
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When the industry moved away from analog soundtracks, USL transitioned to digital processing in all their audio products. In 2008, USL assembled a team of engineers to develop imaging technology for digital cinema. The result of this research and development was a leading edge digital cinema high
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frame rate media block and now an "all in one" media block with solid-state drives for storage. Ultra Stereo Labs continues to provide modern decoders, picture analyzers, and other devices for motion picture theaters.
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theatrical release prints, occupying the same area of the film which previously held the monophonic soundtrack. The matrix-encoded track was decoded by the cinema processor in the theater during exhibition.
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theaters. Specifically, the USL cinema processor achieved greater channel separation than had been possible up to that time. Ultra Stereo Labs was awarded a
Technical Achievement Award from the
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lists 1,255 titles using this format. Unlike the Dolby process, however, using the Ultra Stereo process did not require licensing fees, reducing costs for filmmakers and studios.
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It was a 4/2/4 photographic sound encoding and decoding procedure compatible with (and using the same technical basic structure, with identical sound quality as) its competitor
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player with 5.1 discrete channel outputs. The JS series eventually evolved into later models, including the JSD-80, JSD-100, and now the JSD-60.
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of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be
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The Ultra Stereo JS series model 105/195 unit introduced a six channel discrete input module (JFM-20 SR) circa 1993 which creates a
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surround field. This is a line level input that can accept the output from a
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is a cinema sound system that was developed in 1984 by chief engineer
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Please help to demonstrate the notability of the topic by citing
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In
October 2016, Ultra Stereo was acquired by QSC, LLC.
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181:in 1984, for making improvements in film sound.
36:notability guidelines for products and services
179:Academy of Motion Picture Arts and Sciences
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189:(using A-Type noise reduction) prints.
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256:2015-07-23
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172:History
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