7: Calibrating The Appropriate Settings Automatically (Auto Calibration) - Sony HT-DDW890 Operating Instructions Manual

Sony home theatre system operating instructions
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7: Calibrating the
appropriate settings
automatically
(AUTO CALIBRATION)
This receiver is equipped with D.C.A.C.
(Digital Cinema Auto Calibration)
Technology which allows you to perform
automatic calibration as follows:
• Check the connection between each speaker
and the receiver.
• Adjust the speaker level.
• Measure the distance of each speaker to your
listening position.
You can also adjust the speaker levels and
balance manually. For details, see
"8: Adjusting the speaker levels and balance
(TEST TONE)" (page 34).
Before you perform Auto
Calibration
?/1
SPEAKERS
(OFF/A/B/A+B)
AUTO CAL MIC
MEMORY/
TUNING
ENTER
MODE
TUNING
VIDEO 3 IN/PORTABLE AV IN
PHONES
VIDEO
L AUDIO R
1
1
Connect the supplied optimizer
microphone to the AUTO CAL
MIC jack.
2
Place the optimizer
microphone at your listening
position.
3
Place the speakers so that the
speakers are facing the
optimizer microphone.
MASTER VOLUME
DISPLAY
INPUT MODE
INPUT SELECTOR
2CH
A.F.D.
MOVIE
MUSIC
AUTO CAL
MUTING
Note
To avoid damaging the receiver and the microphone,
be sure to use the supplied optimizer microphone
only.
Tips
• You can also fix the optimizer microphone to a
tripod (not supplied) and place the tripod at your
listening position.
• Be sure to remove any obstacles in the path
between the optimizer microphone and the
speakers.
• When you face the speaker towards the optimizer
microphone, you will get a more accurate
measurement.
Performing Auto Calibration
TV
RM SET UP
VIDEO 1 VIDEO 2 VIDEO 3
SAT
TV
AUX
DMPORT
2CH
A.F.D.
SLEEP FM MODE D. TUNING
1
4
7
– /– –
0/10
CLEAR
>10
GUIDE
B
RETURN/
MENU
EXIT
REPLAY ADVANCE
.
<
TUNING –
m
H
DISC SKIP
TV VOL
MASTER VOL
MUTING
MUTING
DVD
?/1
?/1
AV ?/1
switch
SYSTEM STANDBY
DVD
Input
buttons
SA-CD/CD
TUNER
RECEIVER
MOVIE
MUSIC
AUTO CAL
AUTO
CAL
2
3
5
6
8
9
ENTER
MEMORY
DISPLAY
V
B
v
OPTIONS
TOOLS
<
>
TUNING +
M
X
x
TV CH
PRESET
MASTER
VOL +/–
continued
31
GB

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