Surround Mode Button - TECHWOOD DDR 94 Owner's Manual

Available Surround Modes
DOLBY DIGITAL Surround
The Dolby Digital surround format lets you enjoy up to 5.1
channels of digital surround sound from a Dolby Digital
program source.
If you connect a DVD player or an LD player equipped with a
DOLBY DIGITAL output to the U
Digital)/DTS/PCM DIGITAL IN jack on a surround
receiver/amplifier and play DVD or laser discs with
you will experience even better soundquality, greater spatial
accuracy, and improved dynamic range.
This is because Dolby Digital delivers up to 5 totally discrete, full
frequency audio channels (front left and right, center, and
surround left and right), plus 0.1 channel called LFE*( Low
frequency-only effects channel).
Dolby Digital is a system developed by Dolby Laboratories that
transmits 5.1 channels of digital signals.
The surround system developed for movie theaters using this
system is called "Dolby SR-D (Surround Digital)".
Because each channel is completely independent, a realistic
sound field with a "three-dimensional" feel is achieved which
gives the sound a sense of distance, movement and relative
position, creating a surprisingly real and powerful sense of
presence.
Some Dolby Digital programs carry information that allow you to
compress the dynamic range of sound track, without degrading
the sound quality, for softer sound effects when you listen late at
night.
* LFE: Low Frequency Extension
This channel delivers separate non-directional bass
signals to an optional subwoofer for more dynamic deep
bass sound effects.

SURROUND MODE Button

Surround mode changes as follows whenever you press
this button.
DIGITAL (Dolby
mark,
Manufactured under license from Dolby Laboratories
"Dolby", "Pro Logic" and the double-D Symbol are
trademarks of Dolby Laboratories.
Confidential Unpublished Works.
© 1992-1997 Dolby Laboratories, Inc.
All rights reserved.
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