Sony str-dh800 用户手册

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页码 124
33
US
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7: Selecting the speaker 
system
You can select the front speakers you want to 
drive. 
Be sure to use the buttons on the receiver for 
this operation.
Press SPEAKERS repeatedly to 
select the front speaker system 
you want to drive.
* To select “SP B” or “SP A + B”, set “SB ASSIGN” 
to “SPK B” in the SPEAKER menu (page 52).
To turn off the speaker output
Press SPEAKERS repeatedly until the “SP A”, 
“SP B” and “SP A+B” indicators on the 
display do not light up.
“ALL OFF” appears on the display for a while.
Note
You cannot switch the front speaker system by 
pressing SPEAKERS when the headphones are 
connected.
8: Calibrating the 
appropriate settings 
automatically
 
(AUTO CALIBRATION)
This receiver is equipped with DCAC (Digital 
Cinema Auto Calibration) Technology which 
allows you to perform automatic calibration as 
follows:
• Check the connection between each speaker 
and the receiver.
a)
• Adjust the speaker level.
• Measure the distance of each speaker from 
your listening position.
a)
• Measure the speaker size.
a)
• Measure the speaker polarity.
• Measure the frequency characteristics.
a)b)
a)
The measurement result is not utilized in the 
following cases.
– ANALOG DIRECT is selected.
b)
The measurement result is not utilized in the 
following cases.
– Dolby TrueHD signals with a sampling 
frequency of more than 96 kHz are being 
received.
– PCM signals with a sampling frequency of more 
than 96 kHz are being received.
The DCAC is designed to obtain proper sound 
balance in your room. However, you can 
adjust the speaker levels and balance manually 
according to your preference. For details, see 
 
To select
Light up
The front speakers connected to the 
SPEAKERS FRONT A terminals
SP A
The front speakers connected to the 
SPEAKERS SURROUND BACK/
 
BI-AMP/FRONT B terminals
SP B*
The front speakers connected to both 
the SPEAKERS FRONT A and 
SPEAKERS SURROUND BACK/
 
BI-AMP/FRONT B terminals (parallel 
connection)
SP A + B*
?/1
PHONES
SPEAKERS
INPUT SELECTOR
INPUT MODE
TUNING MODE
MASTER VOLUME
TONE MODE
DISPLAY
DIMMER
MUTING
MEMORY/
ENTER
2CH/
A.DIRECT
A.F.D.
MOVIE
MUSIC
TUNING
TONE
VIDEO 2 IN
VIDEO
L   AUDIO   R
AUTO CAL MIC
SPEAKERS