Alpine CDA-7865R - Manual (Page 11)

9
-EN
6. SUBW (Change the Subwoofer Phase):
NOR
↔
REV
You can change the subwoofer phase.
(Only available when using the subwoofer output
from this unit.)
7. DEFP (Defeat On and Off):
ON
↔
OFF
When DEFEAT is turned ON, all items 1 to 6 are
set to default values.
When DEFEAT is turned OFF, all items 1 to 6
resume their last set values.
Default values
BC: 80 Hz
BW: WIDE1
TC: 10.0kHz
HP: OFF
LP: OFF
SUBW (Phase): NOR
NOTES
•
If you turn the battery power OFF, all settings return
to factory default.
•
If HP, LP, BC, and TC are all set to ON, depending on
the BC and TC settings, you may not be able to
reinforce the sound effect.
•
Except when the HP and LP is turned OFF, the
subwoofer is in monaural mode.
•
When the subwoofer is set to OFF, LP mode and
change of phase does not work.
•
If no buttons are pressed within 5 seconds, the display
for setup menu disappears while an ordinary menu
appears on the display.
Switching the Display Modes
1
Press the DISP (DISPLAY) button to select the
desired Display pattern mode.
Each press changes the display patterns.
Adjusting the built -in Audio
Processor
You can change the Bass/Treble Frequency
emphasis, High Pass Filter, Low Pass Filter, and
Sub Woofer Phase on this unit, so that you can
create your favorite sound effects.
1
Press the A.PROC button for at least 3 seconds
to enter Bass/Treble parameter setting mode.
2
Within 5 seconds, press the DN g or
f UP button repeatedly to select the desired
parameter.
→
∗
BC or BW
→
TC
→
HP
DEFP
←
SUBW
←
LP
←
∗
Each time you press the MODE (Audio Control)
knob, the BC and BW change alternatery.
3
Press the MODE (Audio Control) knob to toggle
between the BC and BW.
1. BC (Setting the Bass Frequency):
→
60Hz
→
70Hz
→
80Hz
→
90Hz
180Hz
←
150Hz
←
130Hz
←
100Hz
←
Emphasizes the displayed Bass frequency
ranges.
2. BW (Setting the Bass Band Width):
(Q-Factor)
→
WIDE1
→
WIDE2
→
WIDE3
→
WIDE4
(Narrow)
←.................................→
(Wide)
Changes the displayed frequency’s band width
to narrow or wide.
NOTE
A narrow or wide wave pattern on the display will
indicate the selected band width.
3. TC (Setting the Treble Frequency):
→
10.0kHz
→
12.5kHz
→
15.0kHz
→
17.5kHz
Emphasizes the displayed treble frequency
ranges.
4. HP (Setting the High Pass Filter):
→
OFF
→
80Hz
→
120Hz
→
160Hz
Outputs all frequencies higher than that selected
according to your preference.
5. LP (Setting the Low Pass Filter):
→
OFF
→
160Hz
→
120Hz
→
80Hz
Outputs all frequencies lower than that selected
according to your preference.
(Only available when using the subwoofer output
from this unit.)
Description
Frequency Pattern
Normal Pattern (Upward)
Peak Value Increasing Pattern
Elevator (left/right) Pattern
Elevator (up/right) Pattern
Warp Pattern
Center Division Pattern
Scan Display
(Repeats from Pattern 1 to Pattern 7
for every 5 seconds endlessly.)
Mode Display
Silent Display (Spectrum analyzer off)
Pattern
1
2
3
4
5
6
7
8
9
10