Sony Grand WEGA KDF-E55A20 Operating Instructions Manual page 63

Select to give sound more impact by compensating
for phase effects in speakers.
Select for normal stereo or mono reception.
Select for stereo reception when viewing a program
Et!joy s'tereo, broadcast in stereo.
biling*¢aland Select to automatically switch to second audio
mono programs when a signal is received. (If no SAP
programs signal is present, the TV remains in Stereo mode.)
Select for mono reception. (Use to reduce noise
during weak stereo broadcasts.)
/-a MTS is available only for analog programs.
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Select to turn on the TV speakers.
Select to turn off the TV speakers and listen to the
TV's sound only through your external audio
system speakers.
_,_ The MUTING button on your remote control becomes
nonfunctional when the Speakeris set to Off.
This option can be set only when the optionis set to .
Eas'y control The TV's speakers are tnrned off, but the audio
qfvohune output from your audio system can still be
ad/_¢s'tments controlled by the TV's remote control.
The TV's speakers are turned off and the andio
output of the TV is fixed. Use your audio receiver's
volume control to adjust the volume (and other
settings) through your audio system.
Use this option to make adjustments to audio and
video synchronization when you have external
equipment connected to DIGITAL AUDIO
(OPTICAL)OUT of the TV. Select Off (factory
default setting) to make no adjustments. Select 1, 2
or 3 to adjust so that the video and audio from your
connected external equipment are synchronized.
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