Adjusting the sound characteristics, Quickly attenuating the sound – Sony MDX-CA680X User Manual
Page 17
 
17
US03MD-U.fm
masterpage:Right
MDX-CA680X
3-227-351-11 (1)
Changing the operative direction
The operative direction of controls is factory-set 
as shown below.
If you need to mount the rotary commander on 
the right hand side of the steering column, you 
can reverse the operative direction.
Press
(SOUND)
for 2 seconds while
pushing the VOL control.
Tip
You can also change the operative direction of these 
controls with the unit (see “Changing the sound and 
display settings” on page 18).
Adjusting the sound 
characteristics
You can adjust the bass, treble, balance, and 
fader.
The bass and treble levels can be stored 
independently for each source.
1
Select the item you want to adjust by 
pressing 
(SOUND)
repeatedly.
Each time you press (SOUND), the item 
changes as follows:
BAS (bass)
t
TRE (treble)
t
BAL (left-
right)
t
FAD (front-rear)
2
Adjust the selected item by pressing 
either side of 
(SEEK)
.
When adjusting with the rotary commander, 
press (SOUND) and rotate the VOL control.
Note
Adjust within 3 seconds after selecting the item. 
Quickly attenuating the 
sound 
(With the rotary commander or the card 
remote commander)
Press
(ATT)
on the rotary commander
or card remote commander.
After “ATT-ON” momentarily appears, the 
“ATT” appears in the display.
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).
To increase
To decrease