Blaupunkt CASABLANCA CD52 Operating Guide

25

Setting the level indicator

The level indicator (spectrometer) on
your display briefly indicates the volume,
tone and equalizer settings with sym-
bols on your display as you make the
corresponding settings.
When settings are not being made, the
spectrometer indicates the original lev-
el of the car radio.
You can also set the type of spectro-
meter on your menu.
There are two types available.

Selecting a spectrometer type

➮

Press the MENU button 

8

.

“MENU” appears on the display.

➮

Press the   button 

:

 repeatedly

until “EQ DISPLAY” appears on the
display.

➮

Press the   or   button 

:

, to se-

lect between displaying “SPEC-
TRUM 1” and “SPECTRUM 2” or
“EQ DISP OFF”.

➮

Press the MENU button 

8

 or OK

;

 once you have completed the

setting.

Setting aid for the equalizer

Commence settings at mid and treble section and complete them in the bass
section.

Bass reproduction too weak

Impure bass
Booming
Disagreeable pressure

Sound very dominant,
aggressive, no stereo effect

Muffled reproduction
Low transparency
No instrumental brilliance

Raise bass with
frequency: 50 to 100 Hz,
level: +4 to +6

Reduce lower mid-section with
frequency: 125 to 400 Hz,
level: approx. -4

Reduce mid-section with
frequency: 1,000 to 2,500 Hz,
level: -4 to -6

Raise tweeter range with
frequency: approx. 12,600 Hz,
level: +2 up to +4