Volvo 2012 C30 Owner's Manual page 251

right and rear speakers, making sound repro-
duction more authentic than ordinary two-
channel stereo.
Dolby Surround Pro Logic II and the Dolby
symbol are trademarks of Dolby
Laboratories Licensing Corporation.
The Dolby Surround Pro Logic II System is
manufactured under licence from Dolby
Laboratories Licensing Corporation.
Activating/deactivating Surround sound
1. Press MENU followed by ENTER.
2. Select SUBWOOFER in the menu and
press ENTER.
3. Select Surround SURROUND AM
SURROUND FM / SURROUND CD
SURROUND AUX and press ENTER.
4. Select Dolby Pro Logic II , 3-channel
stereo or Off and press ENTER.
Equalizer Front/Rear
This function is used to fine-tune the sound
level for different frequencies separately.
3 Default setting.
NOTE
This function is only available on certain
sound systems.
To adjust the equalizer settings:
1. Press MENU followed by ENTER.
2. Select AUDIO SETTINGS
press ENTER.
3. Select
Equalizer front...
rear...
and press ENTER.
The column in the display indicates the sound
level for the current frequency.
•
Adjust the level with the TUNING dial (4),
/
or use the Up/Down arrows. Additional fre-
/
quencies can be selected with the Right/
Left arrows.
•
Save the settings by pressing ENTER or
exit without saving by pressing EXIT.
Automatic sound control
The audio system's volume is adjusted auto-
matically according to the speed of the vehicle.
There are three settings available, which deter-
mine the level of volume compensation:
•
Low
• 3
Medium
I n f o r m a t i o n P r o v i d e d b y :
•
High
To set the automatic sound level:
1. Press MENU followed by ENTER.
2. Select
press ENTER.
3. Select
menu and press ENTER.
in the menu and
4. Select
ENTER.
/ Equalizer
10 Audio
Audio functions
AUDIO SETTINGS in the menu and
Auto. volume control... in the
Low , Medium , or High and press
10
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