Blaupunkt CD70 operating instructions DSA Digital Sound Adjustment, Switching DSA on/off

DSA - DIGITAL SOUND ADJUSTMENT

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.

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