Sony STR-DE495 Operating Instructions Manual page 17

x Sub woofer selection (
• If you connect a sub woofer, select "YES".
• If you do not connect a sub woofer, select
"NO". This activates the bass redirection
circuitry and outputs the LFE signals from other
speakers.
• In order to take full advantage of the Dolby
Digital bass redirection circuitry, we
recommend that you set the cut off frequency
on the sub woofer as high as possible.
x Front speaker size (
• If you connect large speakers that will
effectively reproduce bass frequencies, select
"LARGE". Normally, select "LARGE".
• If the sound is distorted, or you feel a lack of
surround effects when using multi channel
surround sound, select "SMALL" to activate
the bass redirection circuitry and output the
front channel bass frequencies from the sub
woofer.
• When the front speakers are set to "SMALL",
the center and surround speakers are also
automatically set to "SMALL" (unless
previously set to "NO").
• When the sub woofer is set to "NO", the front
speakers are automatically set to "LARGE" and
you cannot change this setting.
x Center speaker size (
• If you connect a large speaker that will
effectively reproduce bass frequencies, select
"LARGE". Normally, select "LARGE".
However, if the front speakers are set to
"SMALL", you cannot set the center speaker to
"LARGE".
• If the sound is distorted, or you feel a lack of
surround effects when using multi channel
surround sound, select "SMALL" to activate
the bass redirection circuitry and output the
center channel bass frequencies from the front
speakers (if set to "LARGE") or sub woofer.*
• If you do not connect a center speaker, select
"NO". The sound of the center channel will be
output from the front speakers.*
S.W. XXX)
SW
L R XXXXX)
C XXXXX)
1
2
x Surround speaker size (
XXXXX)
• If you connect large speakers that will
effectively reproduce bass frequencies, select
"LARGE". Normally, select "LARGE".
However, if the front speakers are set to
"SMALL", you cannot set the surround
speakers to "LARGE".
• If the sound is distorted, or you feel a lack of
surround effects when using multi channel
surround sound, select "SMALL" to activate
the bass redirection circuitry and output the
surround channel bass frequencies from the sub
woofer or other "LARGE" speakers.
• If you do not connect surround speakers, select
3
"NO".*
Tip
*1–*3 correspond to the following Dolby Pro Logic
modes
*1 NORMAL
*2 PHANTOM
*3 3 STEREO
SL
SR
continued
GB
17