Sony STR-DA5ES Operating Instructions Manual page 24

Multi channel surround setup
(continued)
* These parameters are not available when
"Surround speaker size (SURROUND)" is set to
"NO".
** This parameter is not available when "Surround
back speaker size (SURR BACK)" is set to "NO".
Tip
The surround/surround back speaker position
parameter is designed specifically for implementation
of the Digital Cinema Sound modes in the
"VIRTUAL" sound fields.
With the Digital Cinema Sound modes, speaker
position is not as critical as other modes. All of the
modes in the "VIRTUAL" sound fields were
designed under the premise that the surround speaker
would be located behind the listening position, but
presentation remains fairly consistent even with the
surround speakers positioned at a rather wide angle.
However, if the speakers are pointing toward the
listener from the immediate left and right of the
listening position, the "VIRTUAL" sound fields will
not be effective unless the surround speaker position
parameter is set to "SIDE".
Nevertheless, each listening environment has many
variables, like wall reflections, and you may obtain
better results using "BEHIND" or "MIDDLE" if your
speakers are located high above the listening position,
even if they are to the immediate left and right.
Therefore, although it may result in a setting contrary
to the "Surround speaker position" explanation, we
recommend that you playback multi channel surround
encoded software and listen to the effect each setting
has on your listening environment. Choose the setting
that provides a good sense of spaciousness and that
best succeeds in forming a cohesive space between
the surround sound from the surround speakers and
the sound of the front speakers. If you are not sure
which sounds best, select "BEHIND" and then use
the speaker distance parameter and speaker level
adjustments to obtain proper balance.
n
Front speaker crossover frequency
(FRONT SP >)
Lets you adjust the front speaker bass crossover
frequency when the front speakers are set to
"SMALL".
n
Center speaker crossover frequency
(CENTER SP >)
Lets you adjust the center speaker bass
crossover frequency when the center speaker is
set to "SMALL".
n
Surround speaker crossover frequency
(SURROUND SP >)
Lets you adjust the surround speaker bass
crossover frequency when the surround
speakers are set to "SMALL".
n
Surround back speaker crossover
frequency (SURR BACK SP >)
Lets you adjust the surround back speaker bass
crossover frequency when the surround back
speaker is set to "SMALL".
Note
You can set the FRONT, CENTER, SURROUND
and SURR BACK parameters when the speaker size
is set to "SMALL".
n
LFE high cut filter (LFE HIGH CUT >)
Lets you select the cut off frequency of the
LFE channel high cut filter. Normally, select
"STD". When using a passive sub woofer
powered by a separate power amplifier, it may
be better to change the cut off frequency.
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