Sony STR-AV970X - Audio Adjustment; Adjusting Volume; Selecting Speaker System

Audio Adjustment
You can enjoy superb sounds using the audio adjustment functions as shown below.
VOLUME
DBFB
BALANCE
MUTING
Adjusting Volume
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MUTING
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To adjust volume
Turn VOLUME.
To reduce the sound to a low level temporarily (~ 20 dB
attenuation)
Press MUTING.
Press again to restore the same listening level as before.
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BALANCE
Adjust BALANCE to correct stereo imaging, when the
speaker position is not symmetrical.
Press DBFB (Dynamic Bass Feed Back) so that DBFB ON
appears on the display.
Press again to turn off the effect so that DBFB OFF
appears on the display.
Selecting the Speaker System
SPEAKERS
orr 4
A+B
B
To drive speaker system A: Set SPEAKERS to A.
To drive speaker system B: Set SPEAKERS to B.
To drive both speaker systems A and B: Set SPEAKERS to
A+B.
For headphone listening: Connect headphones to
HEADPHONES and set SPEAKERS to OFF.
| IMPORTANT
Speaker systems A and B are series connected. No sound
can be heard if the SPEAKERS selector is set toA +B
when only one speaker system is connected.