Panasonic sc-pt450 Operating Guide
DISC OPERA
TIONS
ENGLISH
ENGLISH
28
RQT8043
RQTX0067
Changing the delay time of the speakers
Effective when playing multi-channel audio
(Center and surround speakers only)
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 you have
to place the center or surround speakers closer to the
seating position, adjust the delay time to make up for
the difference.
(Center and surround speakers only)
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 you have
to place the center or surround speakers closer to the
seating position, adjust the delay time to make up for
the difference.
: Actual speakers
position
: Ideal speakers
position
: Primary
listening
distance
distance
Approximate room
dimensions
dimensions
Circle of
constant
primary
listening
distance
If either distance
a or b is less than c, fi nd the difference in the table and change to the recommended
setting.
a Center speaker
Difference (Approx.)
Setting
30 cm
1.0 ms
60 cm
2.0 ms
90 cm
3.0 ms
120 cm
4.0 ms
150 cm
5.0 ms
b Surround speaker
Difference (Approx.)
Setting
150 cm
5.0 ms
300 cm
10.0 ms
450 cm
15.0 ms
7 To enter the speaker setting
1
Press [
5, ∞] to select the delay time box and
press [ENTER].
2
Press [
5, ∞] to adjust the delay time and press
[ENTER].
Center delay time
Exit
Surround delay time
7 To fi nish the speaker setting
Press [
Press [
2] to select “Exit” and press [ENTER].
Note
When you change the surround speaker setting for Dolby Digital, the setting also changes for Dolby Pro
Logic
Logic
II.
Example: the settings for MUSIC are the same as those for Dolby Digital.
Dolby Digital
Dolby Pro Logic
MUSIC
MOVIE
0 ms
0 ms
10 ms
5 ms
5 ms
15 ms
10 ms
10 ms
20 ms
15 ms
15 ms
25 ms
Changing the player settings (continued)
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3/19/07 5:48:33 PM
3/19/07 5:48:33 PM