Volvo XC90 Owner's Manual page 256

10 Audio
Audio system controls
Setting
10
Balance between
the front and rear
speakers
Center speaker level
Surround sound
level
SURROUND MODE
Surround sound settings are used to balance
sound levels throughout the vehicle. Surround
settings for the various sound sources are
made separately.
There are three settings for surround sound.
•
PRO LOGIC II
•
3-CHANNEL
•
OFF (2-channel stereo)
The symbol in the display indicates that
Dolby Surround Pro Logic II is activated.
•
Dolby Surround Pro Logic II functions in
CD mode only.
•
2-channel stereo is recommended for
AM/FM radio broadcasts.
254
•
Dolby Surround Pro Logic II is only availa-
Shown in the dis-
ble on the highest level audio system –
play
Premium Sound.
FADER
Use the following instructions to select PRO
LOGIC II, 3-CHANNEL, or to turn these func-
tions off. See also the menu structure on page
271.
CENTER
(Premium
1. Select
Sound system only)
press ENTER.
SURROUND OFF
2. Select
(Premium Sound
ENTER.
system only)
3. Select
OFF
4. The symbol
Pro Logic II is selected.
5. 3-CH
is selected.
6. OFF
Dolby noise reduction is manufactured under
license from Dolby Laboratories Licensing Cor-
poration.
"Dolby Surround Pro Logic II", and the double-
D symbol are trademarks of Dolby Laborato-
ries Licensing Corporation. Dolby Surround
Pro Logic II is manufactured under licence from
Dolby Laboratories Licensing Corporation.
AUDIO SETTINGS in the menu and
CD SURROUND and press
PRO LOGIC II, 3-CHANNEL , or
and press ENTER.
PL II is displayed when
is displayed when 3-channel stereo
indicates normal stereo mode.
Equalizer
Equalizer FR
EQ – FRONT (certain audio systems)
This function is used to fine-tune the sound
from the front speakers.
1. Select
AUDIO SETTINGS in the menu and
ENTER
press .
2. Select Equalizer FR and press ENTER.
3. Use the menu selection buttons to set the
level or use the SELECTOR control.
4. Press ENTER to select the next frequency.
You can select five frequencies.
5. Press ENTER until you come to the menu
mode to save the changes you have made.
Equalizer RR
EQ – REAR (certain audio systems)
This function is used to fine-tune the sound
from the rear speakers.
1. Select AUDIO SETTINGS in the menu and
press ENTER.
2. Select EQ- REAR and press ENTER.
3. Use the menu selection buttons to set the
level or use the SELECTOR control.
4. Press ENTER to select the next frequency.
You can select five frequencies