Enjoying Surround Sound - Sony STR-DE845 Operating Instructions Manual

Enjoying
Surround
Sound
This chapter describes how to set up
the receiver to enjoy surround sound.
You can enjoy multi channel surround
when playing back software encoded
with Dolby Digital or DTS.
You can take advantage of surround sound simply by
selecting one of the receiver's pre-programmed sound
modes. They bring the exciting and powerful sound of
movie theaters and concert halls into your home. You can
also customize the sound modes to obtait_ the sound you
desire by changing the various surround parameters.
The receiver contains a variety of different sound modes.
The cinema sound modes are designed for use whell
playing back mo\'ie software (DVD, LD, etc./encoded
with multi channel sl.lrround sound or Dolby Pro Logic.
In addition to decoding the surround sound, some of
these modes also provide sound effects commonly found
in movie theaters.
The virtual sound modes contain compelling applications
of the Sony Digital Cinema Sound digital signal
processing technology. They shift the sound away from
the actua! speaker locations to simulate the presence of
several "virtual" speakers.
The music (etc.) sound modes are designed for use with
standard audio sources and TV broadcasts. They add
reverberation to the source signal to make you feel as if
you were in a concert hall or stadium (etc.). Use these
sound modes with two-channel sources like CD and
stereo broadcasts of sports programs or musical concerts.
For more information about the sound modes, see pages
33~35.
A.F,D.
The "Auto Format Decoding" sound mode presents the
sound exactly as it was encoded, without adding any
reverberation (etc.}.
To fully enjoy surround sound, you must register the
number and location of you speakers. See "Multi Channel
Surround setup" starting on page 19 to set the speaker
parameters before enjoying surround sound.
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