2011 Volvo C30 Owner's Manual - Page 243

10 Audio Audio functions Equalizer rear... are only intended to enable the user to adapt sound reproduction to his/her personal preferences. 1. Press SOUND (5). Press this button repeatedly until you come to the setting that you wish to change. 2. Turn the TUNING dial (4) to make the desired setting. The following settings can be made: NOTE Equalizer Front/Rear This function is used to fine-tune the sound level for different frequencies separately. 10 • • Dolby Surround Pro Logic II is only available on the Premium Sound system. When listening to FM radio stations, Dolby Surround Pro Logic II functions best in areas with strong reception. If reception is weak, selecting 2 or 3channel stereo may provide better sound quality. 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 in the menu and press ENTER. 3. Select Equalizer front.../Equalizer rear... and press ENTER. The column in the display indicates the sound level for the current frequency. BASS-set the bass level TREBLE-set the treble level BALANCE-set the left/right sound balance FADER-set the front/rear sound balance CENTER-make settings for the center speaker SURROUND-make settings for surround sound The Dolby symbol will be appear in the display when Dolby Pro Logic II is activated. There are three alternative settings: • Pro Logic II • 3-channel • Off (normal 2-channel stereo) 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. • Adjust the level with the TUNING dial (4), or use the Up/Down arrows. Additional frequencies can be selected with the Right/ Left arrows. Surround sound Surround sound settings are used to balance sound levels throughout the vehicle. Surround settings for the various sound sources are made sepaG021216 • Save the settings by pressing ENTER or exit without saving by pressing EXIT. rately. Automatic sound control The audio system's volume is adjusted automatically according to the speed of the vehicle. There are three settings available, which determine the level of volume compensation: `` 243