surround sound

(redirected from High Definition Surround Sound)
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surround sound

An audio recording and playback system that uses five or more channels plus a subwoofer channel. Surround sound is used primarily for movies and games. Following are the various surround sound speaker arrangements. See 10-foot user interface, Dolby Digital, DTS, object-based audio, 3D audio and imaging.










References in periodicals archive ?
Crank up the volume so you can enjoy the rich, sonic waves of DTS High Definition Surround Sound.
With a plug-in available as an additional purchase, this updated version of Nero 7 supports HD DVD playback in Nero Vision and Nero ShowTime up to 1080p as well as high definition surround sound.
NASDAQ:DTSI) will premiere DTS-HD Master Audio, the company's high definition surround sound solution for next-generation high definition media.
Nasdaq: DTSI) demonstrated the viability of streaming high definition surround sound audio over the Internet in a recent trial with Swedish Radio (SR).

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