Blaupunkt 7 644 820 310 Car Stereo System User Manual


 
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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.
DSA MAX EQUALIZER
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