Alpine CDA-9815RB Car Stereo System User Manual


 
17-EN
Sound Setting
Adjusting Balance (Between Left and Right)/
Fader (Between Front and Rear)/Defeat
1
Press Rotary encoder repeatedly to choose the
desired mode.
Each press changes the modes as follows:
SUBWOOFER*
1
BALANCE FADER DEFEAT
VOLUME SUBWOOFER*
1
Subwoofer : 0 ~ +15
Balance : L15 ~ R15
Fader : R15 ~ F15
Defeat : ON/OFF
Volume : 0 ~ 35
Press g or f after selecting the Subwoofer mode,
and the subwoofer output phase is toggled NORMAL
(PHASE 0°) or REVERS (PHASE 180°).
If the Rotary encoder is not pressed within 5 seconds after
selecting the BALANCE, FADER, DEFEAT or SUBWOOFER
mode, the unit automatically returns to normal mode.
When setting the 2WAY/3WAY switch (page 44) to 3WAY, you
cannot adjust the FADER mode on the CDA-9815RB/CDA-9813R.
*
1
When the subwoofer mode is set to OFF, its level and phase cannot
be adjusted.
2
Turn the Rotary encoder until the desired sound
is obtained in each mode.
By setting Defeat ON, previously adjusted settings of
BASS, TREBLE and EQ will return to the factory defaults
and MX is turned off.
Depending on the connected devices, some functions and display
indications do not work.
When you press DISP/B.OUT, you can switch the Level Indicator
display to the AUDIO Adjustment display only on the CDA-
9815RB/CDA-9813R/CDA-9812RX. For details, see Changing
the Audio Level Display Pattern (page 7).
Setting the Bass Control (CDA-9812RX/CDA-
9811R only)
You can change the bass frequency emphasis to create your own tonal
preference.
1
Press CENTER f to select the Bass (bass centre
frequency) Control mode.
BASS TREBLE normal mode BASS
2-1
*2
Setting the bass centre frequency:
Press g or f to select the desired bass centre
frequency.
60Hz 70Hz 80Hz 90Hz 100Hz 130Hz 150Hz
200Hz 60Hz
The displayed bass frequency is emphasized
2-2
*2
Setting the bass band width (Q-Factor):
Press BAND/TEL. to select the desired bass band
width.
Changes the boosted bass band width to wide or narrow.
A wide setting will boost a wide range of frequencies
above and below the centre frequency. A narrower setting
will boost only frequencies near the centre frequency.
2-3
Setting the bass level:
Turn the Rotary encoder to select the desired
bass level (7~+7).
You can emphasize or weaken the bass frequency.
If no operation is performed within 15 seconds, the bass control
setting will be turned off automatically.
The bass level settings will be individually memorized for each
source (FM, MW (LW), CD, etc.) until the setting is changed. The
bass frequency and bass band width settings adjusted for one
source are effective for all other sources (FM, MW (LW), CD etc.).
Depending on the connected devices, some functions and display
indications do not work. However, bass level is still adjustable if an
audio processor with the bass adjustment is connected.
This function is inoperable when DEFEAT is set to ON.
*
2
Selecting any of the Setting the Bass Type (TYPE 1 through 3),
temporarily replaces the custom settings you have made above.
When you press DISP/B.OUT on the CDA-9812RX, you can switch
the level Indicator display to the BASS adjustment display. For
details, see Changing the Audio Level Display Pattern (page 7).
SOURCE/
POWER
g
f
Preset buttons
(1 through 6)
BAND/
TEL.
Rotary encoder
EQ
(CDA-9815RB/CDA-9813R)
CENTER f
(CDA-9812RX/CDA-9811R)
T.CORR/
X-OVER
MX
B. Width1 B. Width2 B. Width3 B. Width4
(Narrow)←→(Wide)
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