Sony CDX-M730 - Manual (Page 17)

17
Other Functions
Adjusting the sound
characteristics
You can adjust the sound characteristics.
The bass and treble levels and subwoofer volume
can be stored independently for each source.
1
Press (SOUND) repeatedly to select
the desired item.
Each time you press (SOUND), the item
changes as follows:
BAS (bass) t TRE (treble)
t BAL (left-right) t FAD (front-rear)
t SUB (subwoofer volume)
2
Adjust the level of a selected item by
pressing
< or , .
Note
Adjust within 3 seconds after selecting the item.
Quickly attenuating the
sound
Press (ATT) on the card remote
commander.
“ATT on” appears in the display momentarily.
To restore the previous volume level, press
(ATT) again.
Tip
When the interface cable of a car telephone is
connected to the ATT lead, the unit decreases the
volume automatically when a telephone call comes in
(Telephone ATT function).