Sony STR-DE525 Stereo Receiver User Manual


 
12
EN
Hooking Up and Setting Up the Speaker System
Dolby Surround Setup
Dolby Pro Logic Surround is a system for decoding
Dolby Surround sound that is standardized for TV
programs and movies. By selecting the proper center
mode and adjusting the speaker volume (see this page
and page 13), you can reproduce highly precise
localization and dynamic panning of sounds of Dolby Pro
Logic Surround-encoded software.
To obtain the best possible surround effect, you will
require at least one additional pair of speakers and/or a
center speaker.
Locating the speakers
For optimum Dolby Pro Logic Surround sound, locate
your speakers as shown below.
45°
Front speakers
Center speaker
Rear speakers
Rear speaker
60 - 90 cm
Selecting the center mode
The receiver offers you four center modes: PHANTOM,
3CH LOGIC, NORMAL, and WIDE. Each mode is
designed for a different speaker configuration. Select the
mode that best suits the speakers you use.
1 Press SET UP repeatedly until “CTR MODE” (center
mode) appears in the display .
2 Press the cursor buttons ( or ) to select the
center mode you want.
A description of each center mode is as follows:
If you have So thatSelect
Front and rear
speakers, but no
center speaker
PHANTOM The sound of the center
channel is output from
the front speakers
Front and center
speakers, but no
rear speaker
3CH LOGIC
(3-STEREO)
The sound of the rear
channel is output from
the front speakers
Front and rear
speakers, and a
small center
speaker
NORMAL The bass sound of the
center channel is
output from the front
speakers (because a
small speaker cannot
produce enough bass)
Front and rear
speakers, and a
center speaker
that is equivalent
to your front
speakers
WIDE Dolby Pro Logic
Surround sound is fully
reproduced
Adjusting the speaker volume
The test tone feature lets you set the volume of your rear
speakers and/or center speaker to the same level as that
of the front speakers to maximize the Dolby Pro Logic
Surround effect. (If all of your speakers are equal in
performance, you don’t have to adjust the speaker
volume.)
Using the controls on the remote, you can adjust the
volume level from wherever you’re listening.
1 Make sur e that the center mode is cor rectly set (see
the table on this page).
2 Press SOUND FIELD ON/OFF to tur n on the sound
field.
3 Press GENRE r epeatedly to select “CINEMA.”
Front speaker