Blaupunkt ACAPULCO Acapulco CD51 Operating Instructions Manual page 24

Loudness refers to boosting the bass
and treble at low volume levels to match
the ear's sensitivity.
Press the AUD/LD button = for
about 2 seconds.
If loudness is switched on, LD shows in
the display.
The loudness boost can be set in steps
from one to six.
Press the MENU button 8.
"MENU" appears in the display.
button : until "LOUD-
Press the
NESS" appears in the display.
Press the or
just the boost.
When the setting process is com-
plete, press the MENU button 8
or OK ;.
54
button : to ad-
This device is equipped for automatic,
digital sound measurement, using three-
self-gauging 5-band equalizers.
Using the microphone included,
the settings for equalizers USER 1 -
USER 3 can be measured automatical-
ly.
In addition, the automatically measured
values can be adjusted and the equal-
izer can be set manually.
The device also has a parametric 5-
band digital equalizer and six sound
presets.
To switch the equalizer on, hold
down the DEQ+ button < until
"EQ ON" flashes up and DEQ ap-
pears in the display.
To switch the equalizer off, hold
down the DEQ+ button < until
"EQ OFF" flashes up and DEQ dis-
appears from the display.
You can make and store electronic
measurements for three different situa-
tions/users, for example:
USER 1 driver alone
USER 2 driver and passenger
USER 3 front and back seats occu-
pied
While the measurements are being
made, hold the microphone in the cor-
responding position.