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English
Setup
Ideal Center
Speaker placement
Df: The distance from Front Speaker
Dc: The distance from Center Speaker
Ds: The distance from Surround Speaker
Place all speakers within this circle.
Ideal Surround
Speaker placement
Setting the Center Speaker
If the distance of Dc is equal to or longer than the
distance of Df in the fi gure, set the mode as 0ms.
Otherwise, change the setting according to the table.
Distance
between
Df and Dc
0.00m 0.34m 0.68m 1.06m 1.40m 1.76m
Delay
Time
00 ms 01 ms 02 ms 03 ms 04 ms 05 ms
Setting the Surround Speaker
If the distance of Dc is equal to or longer than the
distance of Ds in the fi gure, set the mode as 0ms.
Otherwise, change the setting according to the table.
Distance
between
Ds and Dc
0.00m 1.06m 2.11m 3.16m 3.62m 5.29m
Delay
Time
00 ms 03 ms 06 ms 09 ms 12 ms 15 ms
NOTE
With
PL II (Dolby Pro Logic II), the delay time
may be different for each mode.
With AC-3 and DTS, the delay time can be set
between 00 and 15mSEC.
The Center channel is only adjustable on 5.1
channel discs.
✎
Test Tone
Settings
m
Move
"
Select
'
Return
Speaker Setting
Speaker Size
Sound Edit
Delay Time
Test Tone
: On
►
"
Select
'
Return
Use the Test Tone feature to check the speaker
connections.
Press the
◄►
buttons to select
On
.
The test tone will be sent to
Front Left
➞
Center
➞
Front Right
➞
Surround Right
➞
Surround
Left
➞
Subwoofer
in order.
To stop the test tone, press the
ENTER
button.
ASC (Auto Sound Calibration) Setting
By setting the Auto Sound Calibration(ASC) function
just once when you relocate or install the product,
you can have the product automatically recognize
the distance between speakers, levels between
channels, and frequency characteristics to create a
5.1-channel sound fi eld optimized for your
environment.
ASC IN/
AUX IN 1
AUX
IN 1/
ASC I
N
ASC
Microphone
L: Front Left
R: Front Right
C: Center
SW: Subwoofer
SL: Surround Left
SR: Surround Right
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HT-D550-XU-ENG-1228.indd 28
HT-D550-XU-ENG-1228.indd 28
2011-12-29 11:15:39
2011-12-29 11:15:39