Blaupunkt 7 644 820 310 Setting up the high-pass filter for the front/rear channels

SUBWOOFER AND CENTRE SPEAKER

➮Press the softkey 5 assigned to the “CENTRE” display item.

➮Press the joystick 8 left or right to set the frequency for the centre speaker.

➮Press the joystick 8 up or down to set the gain for the centre speaker.

When you have finished making your changes,

➮press the joystick OK 8 or the AUDIO button :.

Setting up the high-pass filter for the front/rear channels

You can set up a high-pass filter sepa- rately for the front and rear channels. The high-pass filter will filter out all of the frequencies below the frequency that you set, thus ensuring that the fil- tered frequencies are only reproduced by a connected subwoofer.

If you select the “FLAT” setting, none of the frequencies will be filtered out thus ensuring that all of the signals are sent to the loudspeakers. If you select the “AUTO” setting, the high-pass filter will automatically be adjusted to suit the value that you set for the low-pass filter.

➮Press the AUDIO button :. “AUDIO MENU” appears in the display.

➮Press the NEXT button 4.

“AUDIO MENU 2” appears in the dis- play.

➮Press the softkey 5 assigned to the “HIPASS F” display item in or- der to set up the high-pass filter for the front.

or

➮Press the softkey 5 assigned to the “HIPASS R” display item in or- der to set up the high-pass filter for the rear.

➮Press the joystick 8 left or right to set the frequency for the high-pass filter.

When you have finished making your changes,

➮press the joystick OK 8 or the AUDIO button :.

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