Atlanta RD 105
40
To quit the equalizer mode
In order to quit the equalizer mode, DSA
must be pressed twice. Approx. 16 seconds
after the last setting, the equalizer mode is
deactivated.
DSA-Demo
With DSA-Demo you can demonstrate all
functions which can be set and recalled with
DSA acoustically and optically (via display).
•
Press DSA for approx. 2 seconds until
“DSA-DEMO” appears in the display.
First of all, the change in the sound pattern is
demonstrated by the preset equalizer levels.
This is followed by the demonstration of the
HiFi setting, the various channels program-
med being indicated. Then the effect of the
manual setting is demonstrated.
Deactivate DSA-Demo
The DSA-Demo continues infinitely. To de-
activate
•
press DSA briefly.
DNC
Dynamic Noise Covering
With DNC, a volume considered to be
pleasant when the vehicle is stationary is
boosted during driving.
Depending upon noise development in the
car, the frequency ranges are boosted with
different intensity.
Even during changing noise development,
the volume and the sound pattern remain
pleasantly distinguishable. Short-term noi-
ses such as, for example, when crossing
railway tracks, are not taken into account.
DNC calibration
For operation in your particular car, you have
to calibrate using the test microphone. With
the adhesive tape supplied, the microphone
is fixed permanently in the vicinity of the
console, but not directly in the most droning
positions or close to the ventilation/heating.
The microphone opening must be directed
towards the passanger compartment. Cali-
bration should be performed in a quiet place
with the motor off.
•
Press DSA until “DNC-MID”, “DNC-
HIGH”, “DNC-LOW” or “DNC-OFF”
appears.
•
Press any preset button (1-6) for ap-
prox. 2 seconds until “MicPos 8” ap-
pears in the display.
DNC calibration is now in operation and
functioning automatically.
You can interrupt the process by pressing a
preset button (1-6).
The display indicates “DNC-ADJ”, now actu-
al calibration is taking place. Once “DNC-
OK” appears in the display, calibration is
complete. The display indicates “DNC-MID”
for approx. 8 seconds.
Programming the DNC sensitivi-
ty
Volume boosting can be selected on three
levels:
DNC-LOW, DNC-MID, DNC-HIGH.
The program returns to DNC-MID automati-
cally after calibration.
Select DNC-LOW, for example, for loud en-
gine and heavy-bass music; select DNC-
HIGH, for example, for a quiet car and clas-
sical music.
•
Press DSA until “DNC-MID”, “DNC-
HIGH”, “DNC-LOW” or “DNC-OFF”
appears.
