37
RQT9252
(Center, surround and surround back speakers only)
1
Press [
3
,
4
,
2
,
1
] to
select the speaker icon
and press [OK].
2
Press [
3
,
4
] to select the setting and press [OK].
Icon examples:
§
1
Surround back speakers are set to “
” by default.
§
2
You can select “
” only when surround speakers are set to “
”.
(Effective when playing multi-channel audio)
(Center, surround and surround back speakers only)
For optimum listening with 7.1/5.1ch sound, all the speakers, except
for the subwoofer, should be the same distance from the seating
position. If you have to place the center, surround and surround back
speakers closer to the seating position, adjust the delay time to make
up for the difference.
If either distance
A
or
B
is less than
C
, find the difference in the
relevant table and change to the recommended setting.
:
Actual speaker position
:
Ideal speaker position
ABC
:
Primary listening distance
1
Press [
3
,
4
,
2
,
1
] to select the delay time box and press [OK].
2
Press [
3
,
4
] to select the setting and press [OK].
(Effective when playing multi-channel audio)
1
Select “Test” and press [OK].
A test signal is output.
Front (L)
——
)
Center
——)
Front (R)
——)
Surround (RS)
:
;
Surround (LS)
(—
Surround back (LB)
(—
Surround back (RB)
2
While listening to the test signal, press [
3
,
4
] to adjust the volume
of each speaker.
Center speaker: (
r
6 dB to
s
6 dB)
Surround and Surround back speakers: (
r
10 dB to
s
10 dB)
≥
Set each speaker level according to the volume of the Front (L)
and Front (R) speaker volume respectively.
3
Press [OK].
The test signal stops.
≥
No signal is output for the subwoofer. To adjust its volume, see
page 28, Adjusting speaker level during play.
∫
To finish the speaker setting
Press [
3
,
4
,
2
,
1
] to select “Complete” and press [OK].
Speaker settings
Speaker presence settings
Center
Select when the center speaker is
connected and in use.
Select when the center speaker is not
connected or not in use.
Surround
Select when the surround speakers are
connected and in use.
Select when the surround speakers are
not connected or not in use.
Surround
back
§
1
Select when
– using the optional Panasonic wireless
system SH-FX67 and speaker system
SB-HS100A to enjoy 7.1ch surround
sound.
– connecting an amplifier to the
SURROUND BACK terminal at the back
of the main unit to enjoy 7.1ch surround
sound.
Select when the surround back speakers
are not connected or not in use.
ms
ms
L
Complete
Test
R
SW
RS
dB
dB
dB
0.0
dB
0.0
dB
0.0
ms
LB
RB
0.0
0.0
0.0
0.0
0.0
C
dB
0.0
LS
Center
Surround
Surround
back
§
1
C
§
2
LS
LB
ms
ms
L
R
SW
RS
dB
dB
dB
0.0
dB
0.0
dB
0.0
ms
LB
RB
0.0
0.0
0.0
0.0
0.0
C
dB
0.0
LS
Complete
Test
ms
ms
L
R
SW
RS
dB
dB
dB
0.0
0.0
0.0
0.0
0.0
C
dB
0.0
LS
dB
0.0
dB
0.0
ms
LB
RB
0.0
Complete
Test
5.1ch speaker connection
7.1ch speaker connection
e.g.,
Changing the delay time
A
Center speaker
B
Surround/Surround back
speakers
Difference
Setting
Approx. 34 cm
1.0 ms
Difference
Setting
Approx. 170 cm
5.0 ms
Approx. 68 cm
2.0 ms
Approx. 102 cm
3.0 ms
Approx. 340 cm
10.0 ms
Approx. 136 cm
4.0 ms
Approx. 510 cm
15.0 ms
Approx. 170 cm
5.0 ms
L
LS
R
SW
C
RS
C
RS
LS
A
B
L
LB
R
RS
SW
C
RB
C
RB
RS
LS
LB
LS
C
A
B
C
B
Approximate room dimensions
Circle of constant primary listening distance
5.1ch speaker connection
7.1ch speaker connection
ms
L
Complete
Test
LS
R
SW
RS
dB
dB
dB
0.0
0.0
0.0
0.0
C
dB
0.0
ms
0.0
dB
0.0
dB
0.0
ms
LB
RB
0.0
Center
Surround
Surround
back
Adjusting speaker level
ms
ms
L
Complete
Test
LS
R
SW
RS
dB
dB
dB
0.0
0.0
0.0
0.0
0.0
C
dB
0.0
dB
0.0
dB
0.0
ms
LB
RB
0.0
Center
Surround back
(RB)
Test
Surround
(LS)
Surround
(RS)
Surround back
(LB)
Ad
v
a
n
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oper
a
ti
on
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SCBT105GN-RQT9252-L.book Page 37 Friday, May 16, 2008 8:07 PM
