Sony CDX-M670 - Manual (Page 25)

25
Quickly attenuating the
sound
(With the rotary commander or the card
remote commander)
Press (ATT) on the rotary commander
or 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).
Selecting the spectrum
analyzer
The sound signal level is displayed on a spectrum
analyzer. You can select a display for 5 patterns
(A-1, A-2, B-1 to B-3), or the automatic display
mode and “off” where all the patterns appear.
1
Press (SOURCE) to select a source
(radio, CD, or MD).
2
Press (MENU) .
3
Press M or m repeatedly until “SA”
appears.
4
Press < or , repeatedly to select the
desired setting.
5
Press (ENTER) .