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Topic: SDDS


Related Topics
LFE
DTS

In the News (Tue 1 Dec 09)

  
  Sony - Wikipedia, the free encyclopedia
Unlike Dolby Digital, SDDS utilized a method of backup by having mirrored arrays of bits on both sides of the film which acted as a measure of reliability in case the film was partially damaged.
Ultimately, SDDS has been vastly overshadowed by the preferred DTS (Digital Theatre System) and Dolby Digital standards in the motion picture industry.
SDDS was solely developed for use in the theatre circuit; Sony never intended to develop a home theatre version of SDDS.
en.wikipedia.org /wiki/Sony   (3252 words)

  
 Top 20 Encyclopedia
SDDS sound runs on the outside of 35 mm film, between the perforations and the edges, on both edges of the film.
In contrast, DTS and Dolby Digital soundtracks both are passed through to standard analog Dolby cinema sound processors which are also used for analog optical sound, so equalization of the sound is only analog.
The digital compression of SDDS is better than DTS, but inferior to Dolby Digital.
encyc.connectonline.com /index.php/Movie_projector   (4858 words)

  
 Encyclopedia :: encyclopedia : Sony   (Site not responding. Last check: 2007-11-01)
It also attempted to compete with the Iomega Zip drive and Imation SuperDisk with their HiFD, but this proved a severe failure.
In 1993 Sony challenged the industry standard Dolby Digital 5.1 surround sound format with its newer and more advanced proprietary motion picture digital audio format called SDDS (Sony Dynamic Digital Sound) This format employed eight channels (7.1) of audio opposed to just six used in Dolby Digital 5.1 at the time.
Ultimately SDDS has been vastly overshadowed by the preferred DTS (Digital Theatre System) and Dolby Digital standards in both the motion picture industry and home audio formats.
www.hallencyclopedia.com /Sony   (1599 words)

  
 Publications des membres du Laboratoire
Protection against incidental viewing and corruption of Data in an SDDS.
Differential Compression Using Cumulative Algebraic Signatures in An SDDS.
Bennour, F. Conception et ImplĂ©mentation d’un Système de Communication entre les Serveurs et les Clients d’une SDDS sous Windows NT.
ceria.dauphine.fr /CERIA-publications.html   (741 words)

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