Loudness; Equalizer - Blaupunkt Palm Beach C51 Operating Instructions Manual

LOUDNESS

Switching the Loudness On
and Off
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 two seconds.
If loudness is switched on, LD is illumi-
nated on the display.
Setting the Loudness Intensity
The loudness boost can be set in steps
from one to six.
Press the MENU button, 8.
"MENU" appears in the display.
Press the
as often as is necessary for
"LOUDNESS" to appear in the
display.
Press the or
order to adjust the boost.
When the setting process is com-
plete, press the MENU button, 8,
or OK, ;.
52
button, :,
or
button, :, in

Equalizer

This device has a parametric digital
equalizer. In this case, parametric
means that in each of the five filters,
one individual frequency can be em-
phasised or reduced (with a gain of +8
to -8).
The following filters are available:
SUB LOW EQ
LOW EQ
MID EQ
MID/HIGH EQ
HIGH EQ
These filters can be set without using
any measuring instruments. You can
use them to make a significant differ-
ence to the quality of the sound in the
vehicle.
Adjustment Instructions
We recommend that you use a cassette
with which you are familiar, or a CD if a
CD changer is connected, for the pur-
poses of this adjustment.
Zero the tone settings and deactivate
the loudness before making any adjust-
ments to the equalizer. Read the sec-
tion on "Tone and volume" for more
information about this.
Listen to the cassette or CD.
Compare the sound you hear with
how you feel it should be.
Now consult the "Equalizer Adjust-
ment Guide" table for "Tone Impres-
sion".
Adjust the equalizer values as de-
scribed under "Action".
EQUALIZER
32 - 50 Hz
63 - 250 Hz
315 - 1,250 Hz
1,600 - 6,300 Hz
8,000 - 12,500 Hz