Télécharger Imprimer la page

Alpine 3402 Manuel D'installation Et D'utilisation page 11

Publicité

Les langues disponibles
  • FR

Les langues disponibles

  • FRANÇAIS, page 42
@
FREQUENCY CENTER ADJUSTMENT CONTROLS:
Continuously varies the center of the frequency to be adjusted throughout its
designated range. Turning the adjustment potentiometer with a flat blade screwdriver
will vary the center frequency from the minimum frequency shown on the unit for that
band to its maximum value. Each front & rear equalizer has its bands strategically
spaced so that the equalizer will have at least one band in each troublesome region of
the audio spectrum. Each equalizer will cover 20 Hz to 22 kHz.
v
.
W
Minimum,
*
4
X
Maximum
Frequency ¥
\/
\/
Vv
Frequency
-15 dB
NAPVAGACAAS
@® QUALITY-FACTOR (BANDWIDTH) ADJUSTMENT:
Allows independent continuous change of the boost or cut center frequency
bandwidth (Q-factor) for each band from Q=10 (narrow bandwidth, steep slope) to
Q=1 (wide bandwidth, gentle slope).
@© BOOST/CUT ADJUSTMENT:
Emphasizes or de-emphasizes the response of a selected center frequency by 15 aB.
+15
dB
+5 dB
0 dB
-5 dB
-15
dB
13

Publicité

loading