Alpine CDA-9811 - Manual (Page 18)

16
-EN
F/R Sub. W
3WAY
5
Turn the Rotary encoder to select the desired
output level.
Adjustable output level: -12 to 0 dB.
To store the adjusted contents
1) Press and hold any one of the preset buttons (1
through 6) for at least 2 seconds into which you wish to
store the adjusted contents.
6
For setting another channel, repeat the steps 2 to
5.
7
After setting, press T.CORR/X-OVER to return to
normal mode.
• About the 2way/3way system
You can switch to 2way/3way system mode with the 2way/3way
switch on the side of the unit (page 38).
When setting to “3 WAY ”:
The unit can be operated in a 3 way system.
When setting to “F/R/Sub.W ”:
The unit can be operated in a 2 way system.
• Crossover mode is automatically canceled if no operation is
performed within 15 seconds.
Recalling the Stored Crossover Settings
(CDA-9815/CDA-9813 only)
1
Press and hold T.CORR/X-OVER for at least 2
seconds.
2
Press any one of the preset buttons (1 through
6) that has your desired crossover settings in
memory.
3
Press T.CORR/X-OVER to return to normal mode.
• Crossover mode is automatically canceled if no operation is
performed within 15 seconds.
Adjusting and Storing the Crossover
Settings (CDA-9815/CDA-9813 only)
Before performing the following procedures, refer to “About the
Crossover”(page 15).
1
Press and hold T.CORR/X-OVER for at least 2
seconds.
2 WAY System
2
Press BAND/TEL. to select desired parameter.
LOW (Subwoofer) → REAR → FRONT → LOW (Subwoofer)
3
Press g or f to select desired cut-off
frequency point (cross over point).
Adjustable frequency bands: 20Hz to 200Hz (in 1/3
octave steps)
4
Press SOURCE/POWER to select desired slope.
Adjustable slope: 0 (FLAT (OFF)), 1 (-6 dB/oct.),
2 (-12 dB/oct.), 3 (-18 dB/oct.),
4 (-24 dB/oct.)
5
Turn the Rotary encoder to select the desired
output level.
Adjustable output level: -12 to 0 dB.
To store the adjusted contents
1) Press and hold any one of the preset buttons (1
through 6) for at least 2 seconds into which you wish to
store the adjusted contents.
6
For setting another channel, repeat the steps 2 to
5.
7
After setting, press T.CORR/X-OVER to return to
normal mode.
• Crossover mode is automatically canceled if no operation is
performed within 15 seconds.
3 WAY System
2
Press BAND/TEL. to select desired parameter.
LOW → MID-L → MID-H → HIGH (HI) → LOW
3 3
Press g or f to select desired cut-off
frequency point (cross over point).
Adjustable frequency bands:
LOW : 20Hz to 200Hz (in 1/3 octave steps)
MID-L : 20Hz to 200Hz (in 1/3 octave steps)
MID-H : 20Hz to 20kHz (in 1/3 octave steps)
HIGH
: 1kHz to 20kHz (in 1/3 octave steps)
4
Press SOURCE/POWER to select the desired
slope.
Adjustable slope: 0 (FLAT (OFF))*, 1 (-6 dB/oct.),
2 (-12 dB/oct.), 3 (-18 dB/oct.),
4 (-24 dB/oct.)
* FLAT cannot be set for the HIGH slope.