89US
Amplifier Operations
Tips
•Operations other than turning the receiver on or off
are deactivated during Auto Calibration.
•The measurements may not be performed correctly
or Auto Calibration cannot be performed when
special speakers, such as dipole speakers are used.
To confirm/save Auto Calibration when GUI function is turned off
1Confirm the measurement result.

When the measurement ends, a beep

sounds and the measurement result appears

on the display.

2Press V/v repeatedly to select the item,

then press .

3Select “SAVE EXIT” in step 2.

The measurement results are saved.

4Press V/v repeatedly to select the Auto

Calibration Type, then press .

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 mic rophone and
speakers, and the shape of the room. It is
recommended that you follow the measurement
results. However, you can chan ge those settings in
the Speaker settings menu. Save the measurement
results first, then try to change the settings if you
want.
Measurement
result
Display Explanation
When the
measurement
process
completes
properly
COMPLETE Proceed to step
2.
When the
measurement
process fails
E -

xxx

:
xx See “Message
list after Auto
Calibration
measurement”
(page 44).
Item Explanation
RETRY Performs the Auto
Calibration again.
SAVE EXIT Saves the measurement
results and exits the setting
process.
WARN CHECK Displays a warning
concerning the measurement
results. See “Message list
after Auto Calibration
measurement” (page 44).
PHASE INFO. Displays the phase of each
speaker (in phase/out of
phase). See “When you select
“PHASE INFO.”” (page 90).
DIST. INFO. Displays the measurement
result for speaker distance.
LEVEL INFO. Displays the measurement
result for speaker level.
EXIT Exits the setting process
without saving the
measurement results.
Auto
Calibration
Type
Explanation
FULL FLAT Makes the measurement of
frequency from ea ch 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 the speakers to match the
characteristics of the front
speaker.
OFF Set the Auto Calibration to
off.
Item Explanation
continued