You can select the front speakers you want to
drive.
SPEAKERS switch
Set the SPEAKERS switch to select
the front speaker system you want
to drive.
Note
This setting is not available when headphones are
connected.
9:
Calibrating
the
appropriate
speaker
settings
automatically
(Auto
Calibration)
The DCAC (Digital Cinema Auto Calibration)
function allows you to perform automatic
calibration, such as checking the connection
between each speaker and the receiver,
adjusting the speaker level, and measuring the
distance
of
each speaker from your seating
position automatically. Refer also to "Quick
Setup Guide" supplied with the receiver.
..
Set to
A
B
A+B
OFF
To
select
The speakers connected to the
FRONT SPEAKERS A terminals.
The speakers connected to the
FRONT SPEAKERS B terminals.
The speakers connectedto boththe
FRONT SPEAKERS A and B
terminals (parallel connection).
No audio signals are output from
any speaker terminals, or the PRE
OUT jacks.
Before you perform the auto calibration, set up
and connect the speakers (page 15-18).
• The AUTO CAL MIC
jack
is used for the
supplied optimizer microphone only. Do not
connect other microphones. Doing so may
damage the receiver and the microphone.
• During the measurement, the sound that
comes out
of
the speakers is very loud. The
volume
of
the sound cannot be adjusted. Pay
attention to the presence
of
children orto the
effect on your neighborhood.
• Perform the measurement in a quiet
environment to avoid the effect
of
noise and
get a more accurate measurement.
•
If
there are any obstacles in the path between
the optimizer microphone and the speakers,
the calibration cannot be performed
correctly. Remove any obstacle from the
measurement area to avoid measurement
error.
• When you use a bi-amplifier connection, set
"Sur Back Assign" to "BI-AMP" in the
Speaker settings menu before you perform
auto calibration.
Notes
• The auto calibration function does not work
if
headphones are connected.
continued-----
43
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