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Preparing the Receiver
3 Save the measurement result.
Select “SAVE.EXIT” in step 2.
“COMPLETE” appears on the display
and the settings are registered as selected
position number.
4 Select the calibration type.
Press V/v repeatedly to select calibration
type, then press .
5 Disconnect the optimizer
microphone after you have
finished.
Note
If you have reposition your speaker, we recommend
that you perform Auto Calibration again to enjoy the
surround sound.
Tip
The size of a speaker (LARGE/SMALL) is
determined by the low frequency characteristics.
The measurement results may vary, depending on
the position of the optimizer microphone and
speakers, and the shape of the room. It is
recommended that you follow the measurement
results. However, you can change those settings in
the SPEAKER menu (page 77). Save the
measurement results first, then try to change the
settings if you want.
When error codes appear
1
Check the problem of the error.
* xxx
represent a speaker channel
FFront
S Surround
SB Surround back
FH Front high
2 Perform Auto Calibration again.
Press . “RETRY Y” will appears on the
display, then press .
3 Repeat steps in “3: Confirming/saving
the measurement results” (page 36).
Calibration type and explanation
FULL.FLAT
Makes the measurement of frequency from
each speaker flat.
ENGINEER
Sets the frequency characteristics to a set that
matches that of the Sony listening room
standard.
FRONT.REF
Adjusts the characteristics of all speakers to
match the characteristics of the front speaker.
OFF
Sets the Auto Calibration equalizer level to
off.
Display and explanation
E -
xxx* 31
SPEAKERS is set to “SPK OFF”. Set it to others
(page 33) and perform the measurement again.
E -
xxx* 32
None of the speakers were detected. Make sure
that the optimizer microphone is connected
properly and perform the measurement again. If
the optimizer microphone is connected properly
but the error code appears, the optimizer
microphone cable may be damaged or
improperly connected.
E -
xxx* 33
• None of the front speakers are connected or
only one front speaker is connected.
• The optimizer microphone is not connected.
• Either the left or right surround speakers is not
connected.
• Surround back speakers or front high speakers
are connected even though surround speakers
are not connected. Connect the surround
speaker(s) to the SPEAKERS SURROUND
terminals.
The surround back speaker is connected only
to the SPEAKERS SURROUND BACK/
FRONT HIGH/BI-AMP/FRONT B R
terminals. When you connect only one
surround back speaker, connect it to the
SPEAKERS SURROUND BACK/FRONT
HIGH/BI-AMP/FRONT B L terminals.
• Either the front left high or front right high
speaker is not connected.