Surround Sound

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Article #4848

#4848

From: David C. Sehr
Date: Wed, 27 Jun 1990 15:31

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There are a lot of products out now advertising ``Dolby Surround'',
``Surround Sound'', or ``Dolby Pro-Logic Surround'' as well as a growing
number of videotapes with surround sound.  Can anyone point me to
references that discuss how this encoding is accomplished, and maybe
to a circuit to decode such a signal?  I'm not sure I believe it's
as realistic as the rec.audio folks seem to think, but it might be
interesting to see...

Thanks in advance,

David
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!samsung!know!zaphod.mps.ohio-state.edu!brutus.cs.uiuc.edu!ux1.cso.uiuc.edu!csrd.uiuc.edu!sp20.csrd.uiuc.edu!sehr
From: sehr@sp20.csrd.uiuc.edu (David C. Sehr)
Newsgroups: sci.electronics
Subject: Surround Sound
Message-ID: <1990Jun27.153131.15588@csrd.uiuc.edu>
Date: 27 Jun 90 15:31:31 GMT
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Organization: Center for Supercomputing R&D (Cedar), U. of Ill.
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