68GB
D:\NORM'S JOB\SONY HA\SO0155\STR-DN1020_PMRF 03\4273051141_GB\GB05ENJ_STR-
DN1020-CEL.fm
masterpage: Left
STR-DN1020
4-273-051-14(1)

Using the SOUND

OPTIMIZER

The Sound Optimizer lets you enjoy clear and
dynamic sound at low volume levels. It
automatically calibrates the sound which
cannot be heard well when you turn down the
volume level. After Auto Calibration is
performed, the sound level is optimized to suit
your environment.

Press SOUND OPTIMIZER to select

“S. OPT. ON”.

The Sound Optimizer function is activated.
The Sound Optimizer is set to on and off as
you press SOUND OPTIMIZER.
Note
This function does not work when “A. DIRECT” is
being used.

Resetting sound fields to

the default settings

Be sure to use the buttons on the receiver to
perform this operation.
1Press ?/1 to turn off the

receiver.

2While holding down MUSIC,

press ?/1.

“S.F. CLEAR” appears on the display
panel and all sound fields are reset to their
default setting.
SOUND
OPTIMIZER
?/1
MUSIC