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Panasonic SC-BTT190 User Manual

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Page of 52
Advanced 
operations 
37
VQT4D57
A Volume (Channel balance)
B Delay time for the Centre speaker
C Delay time for the Surround speakers
∫ Adjusting speaker level
(Effective when playing multi-channel audio)
1
Select “Test” and press [OK].
A test signal is output.
2
While listening to the test signal
Press [3, 4] to adjust the volume of each 
speaker (
). 
The volume can be adjusted between r6 dB 
to s6 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.
∫ Delay time
For optimum listening with 5.1-channel sound, all 
the speakers, except for the subwoofer, should be 
the same distance from the seating position.
If either distance 1 or 2 is less than 3, measure 
the distance and adjust the time to make up for 
the difference (see the table below).
1 2 3: Primary listening distance
A Actual speaker position
B Ideal speaker position
1
Press [3, 4, 2, 1] to select the distance 
box (
) and press [OK].
2
Press [3, 4] to select the setting and 
press [OK].
Delay time for the Centre speaker
Subtract the distance 1 from 3
Delay time for the Surround speakers
Subtract the distance 2 from 3
To finish the speaker setting
Press [3, 4, 2, 1] to select “Complete” and 
press [OK].
Speaker settings
0
0
0
0.0
0.0
ms
Complete
Test
LS
R
L
RS
dB
dB
dB
ms
C
0
dB
SW
dB
0
Distance (Approx.)
Setting
34 cm
1.0 ms
68 cm
2.0 ms
102 cm
3.0 ms
136 cm
4.0 ms
170 cm
5.0 ms
Distance (Approx.)
Setting
170 cm
5.0 ms
340 cm
10.0 ms
510 cm
15.0 ms
: 
: 
L
LS
R
SW
C
RS
C
RS
LS
1
2
3
A
B
0.0
ms
SC-BTT190GNGSGA-VQT4D57_mst.book  37 ページ  ２０１２年１月１２日　木曜日　午前９時５９分