Panasonic SC-BTT490, Руководство пользователя

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Advanced
operations
41 VQT3X49
∫
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 Center speaker
Subtract the distance 1 from 3
Delay time for the Surround and Surround
back speakers
Subtract the distance
2
from
3
To finish the speaker setting
Press [
3
,
4
,
2
,
1
] to select “Complete” and
press [OK].
Enjoying sound effects
from all speakers
For more details on each setting, refer to “Audio
Settings” on the Option menu
(
>
34)
1
Press [SURROUND].
2 Press [
3
,
4
] to select “MULTI CH SOURCE”
or “2CH SOURCE”, and then press [OK].
e.g.,
3
While the selected mode is displayed
Press [
3
,
4
] to select the desired setting. (
>
34)
∫
Adjusting speaker level during
play
1 Press [CH SELECT] to activate the speaker
setting mode.
2 Press [CH SELECT] several times to select
the speaker.
≥
Press [
2
,
1
] to adjust the balance of
the front speakers.
3
Press [
3
] (increase) or [
4
] (decrease) to adjust
the speaker level for each speaker.
s
6 dB to
r
6 dB
1 Press [SOUND].
2 Press [
3
,
4
] to select “2CH SOURCE” or
“ ALL SOURCE”, and then press [OK].
e.g.,
3 While the selected mode is displayed
Press [
3
,
4
] to select the desired setting and
press [OK].
Repeat this procedure if necessary. (
>
34)
≥
The sound effects/modes may not be available or have no
effect with some sources.
≥
You may experience a reduction in sound quality when
these sound effects/modes are used with some sources. If
this occurs, turn the sound effects/modes off.
Distance (Approx.) Setting
34 cm (1 ft. 1 in.) 1.0 ms
68 cm (2 ft. 2 in.) 2.0 ms
102 cm (3 ft. 4 in.) 3.0 ms
136 cm (4 ft. 5 in.) 4.0 ms
170 cm (5 ft. 6 in.) 5.0 ms
Distance (Approx.) Setting
170 cm (5 ft. 6 in.) 5.0 ms
340 cm (11 ft. 1 in.) 10.0 ms
510 cm (16 ft. 8 in.) 15.0 ms
:
:
L
LS
R
SW
C
RS
C
RS
LS
1
2
3
A
B
0.0
ms
Surround Effects
Sound Effects
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