Blaupunkt Acapulco CD51 - Manual (Page 26)

56
EQUALIZER
➮
Use the or button
:
to set
the frequency level.
➮
To select the next filter, press first
OK
;
and then one of the
buttons
:
.
➮
When all settings are complete,
press the DEQ+ button
<
.
Setting Digital Equalizer
In addition to automatic sound meas-
urement, you can also make manual
settings using the 5-band parametric
equalizer.
In this case, parametric means that in
each of the five filters, one individual fre-
quency can be emphasised or reduced
(with a gain of +8 to -8).
The following filters are available:
●
SUB LOW EQ 32 - 50 Hz
●
LOW EQ 63 - 250 Hz
●
MID EQ 315 - 1,250 Hz
●
MID/HIGH EQ 1,600 - 6,300 Hz
●
HIGH EQ 8,000 - 12,500 Hz
These filters can be set without using
any measuring instruments. You can use
them to make a significant difference to
the properties of the sound in the vehi-
cle.
Adjustment Instructions
For the purposes of this adjustment, we
recommend you use a CD you know
well.
Before making any adjustments to the
equalizer, set the tone and volume con-
trols to zero and deactivate loudness.
For more information on this, read the
section on “Tone and volume controls”.
➮
Start playing a CD.
➮
Assess the sound you hear.
➮
Now consult the “Equalizer Adjust-
ment Guide” table for “Sound Qual-
ity”.
➮
Adjust the equalizer values as de-
scribed under “Action”.
Setting the Equalizer
➮
Press the DEQ+ button
<
.
➮
Use the or button
:
to select
“DIGITAL EQ”.
➮
Use the or button
:
to select
the filter.
➮
Press the or button
:
.
➮
Press the button
:
to select the
frequency.
➮
Adjust the level with the or
button
:
.
➮
To select the next filter, press first
the OK button
;
then the or
button
:
.
➮
When you have completed all the
settings, press the DEQ+ button
<
.