Blaupunkt 7 644 820 310 operating instructions Automatically calibrating the equalizer

DSA MAX EQUALIZER

Note:

●You can activate/deactivate each equalizer module individually (user EQ, sound presets, DNC, stage ef- fects and sound effects) in the cor- responding menu.

Switching on DSA

To switch the equalizer on again,

➮press and hold down the AUDIO button : for longer than two sec- onds.

The DSA menu appears in the display.

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

➮Select an equalizer setting.

Automatically calibrating the equalizer

You can electronically calibrate and store values for three different situations, e.g.:

EQ 1 for the driver only

EQ 2 for the driver and front passen- ger

EQ 3 for the front and rear occupants

Hold the microphone in the appropriate position whilst calibration is taking place.

The position of the calibration micro- phone for Situation 1 (e.g. for the driver alone) is at the height of the driver’s head, approx. 10 cm next to the right ear.

For Situation 2, the calibration micro- phone should be positioned at head height between the driver and the front passenger.

For Situation 3, you should position the calibration microphone at head height in the centre of the vehicle interior (left/ right, front/rear).

Really quiet surroundings are required for the calibration. Any extraneous noise will distort the measured values. The windows, doors and sunroof must re- main closed during the calibration proc- ess. You should be seated in the driv- ing seat throughout this procedure.

Note:

●The sound radiating from the loud- speakers must not be obstructed by any objects. All the loudspeak- ers must be connected. The cali- bration microphone must be con- nected to the device, and equalizer calibration should be carried out before DNC calibration.

To calibrate an equalizer,

➮press and hold down the AUDIO button : for longer than two sec- onds.

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

➮Press the softkey 5 assigned to the display item of the equalizer (“EQ-1”, “EQ-2” or “EQ-3”) that you want to calibrate.

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

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

A countdown starts in the display. You have the opportunity to position the cal- ibration microphone during this time

96