Blaupunkt SAN FRANCISCO CD70 User Manual download pdf (Page 30)

30

DSA - Digital Sound

Adjustment

This unit is equipped with a digital sound-ad-

justment system. This consists of three self-

aligning, adaptable 7-band equalisers, a dy-

namic noise covering system (DNC) and five

sound presets.

The three 7-band equalisers (EQ1 - EQ3) are

each allocated two channels (left and right).

The equalisers EQ1 - EQ3 can be automati-

cally lined up with the aid of the microphone

supplied. The automatically read values can

also be altered manually. You also have the

option of setting the equalisers manually.

Switching DSA on/off

To switch the equaliser off,

➮ press the DSA button 6.

The setting last selected appears on the dis-

play.

➮ Press the button 7.

“DSA OFF” appears on the display.

➮ Press the DSA button 6. The settings

are now stored.

To switch the equaliser back on again,

➮ press the DSA button 6.

“DSA ON” appears on the display.

➮ Press the button 7.

The setting last selected appears on the dis-

play before the equaliser is switched off.

➮ Press the DSA button 6. The settings

are now stored.

Lining up the equaliser

automatically

You can line up the equalisers electronically

for three different situations, and store these

settings, e.g.:

EQ 1 for the driver alone

EQ 2 for the driver and front passenger

EQ 3 for car occupants in front and back.

Hold the microphone in the appropriate posi-

tion during line-up.

The position of the microphone for situation

1 (example, driver alone) is directly on a level

with the driver’s head.

For situation 2, the microphone is between

the driver and the front passenger.

For situation 3, the microphone should be in

the middle of the vehicle interior (left/right,

front/back).

It is a good idea to look for really peaceful

surroundings for lining up the system. Out-

side noises may distort the readings.

Note:

Output from the loudspeakers should not be

impaired by objects. All loudspeakers must

be connected up. The microphone must be

connected to the car radio. Please line up the

equaliser before you line up DNC.

To line up an equaliser,

➮ press the DSA button 6;

➮ select the desired equaliser using the

/ button 7;

➮ press the soft key 4 with the display

allocation “AUTO”;

A countdown starts on the display. During this

time, you have the opportunity to position the

microphone. Lining up then takes place when

the countdown is over.

➮ Proceed in the same way with all the

equalisers.

DSA - DIGITAL SOUND ADJUSTMENT

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