A surround sound processing technology that can extract center, left, right, bass and stereo surround channels from a stereo source. Pro Logic IIx can additionally extract two rear surrounds from either stereo or 5.1 sources, and Pro Logic IIz further extracts front stereo height channels.
Multiple modes may be offered by the system: Movie mode, Music mode and Game mode.
PLII works fundamentally as a matrix decoder with servos that accentuate the directionality of the current determined dominant signal by negative feedback in the other channels. The surround channels are fed by signals of inverted phase while the height channels contain uncorrelated, ambient signals.
Although PLII works from basically any stereo source, stereo programmes can be specifically encoded for surround decoding by PLII with matrix encoding. These programmes may be branded with the "Dolby Stereo" or "Dolby Surround" logo.
DO NOT believe Eazy-X's definition. It sucks so bad.
Multiple modes may be offered by the system: Movie mode, Music mode and Game mode.
PLII works fundamentally as a matrix decoder with servos that accentuate the directionality of the current determined dominant signal by negative feedback in the other channels. The surround channels are fed by signals of inverted phase while the height channels contain uncorrelated, ambient signals.
Although PLII works from basically any stereo source, stereo programmes can be specifically encoded for surround decoding by PLII with matrix encoding. These programmes may be branded with the "Dolby Stereo" or "Dolby Surround" logo.
DO NOT believe Eazy-X's definition. It sucks so bad.
by donmain November 27, 2009
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by parmetal May 22, 2022
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Get the Groovy Doovy mug.The sound you hear from at least 5 people in a room when you say something that crosses the line. Everybody says "AWWWWWWWW", and because there are so many people in the room who disapprove it is like surround sound, Dolby style.
*Somebody makes a joke*
*Someone else makes a joke, but it is too dirty/wrong/offensive*
Everyone: EWWWWWWWWWWWWW!
They just got a Dolby Disapproval
*Someone else makes a joke, but it is too dirty/wrong/offensive*
Everyone: EWWWWWWWWWWWWW!
They just got a Dolby Disapproval
by The Herb and Company February 3, 2006
Get the Dolby Disapproval mug.A "Poly Dolly" is a Cal Poly SLO female student who dresses latest catalogs and stores (Abercrombie, Victoria Secret, Hollister, American Eagle, etc.).
You will see Polly Dollies all over campus -- same blond hair, same tan, and same clothing; they look better suited for going on a date than going to class.
These Poly Dollies are all dolled up -- with no place to go but Chem.
You will see Polly Dollies all over campus -- same blond hair, same tan, and same clothing; they look better suited for going on a date than going to class.
These Poly Dollies are all dolled up -- with no place to go but Chem.
by Genesea M. Carter June 13, 2008
Get the Poly Dolly mug."Oh my gosh! That chihuahua is SO dollyesque!"
by The Dolly Crew May 16, 2006
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