Alpine PXI-H990 Cooktop User Manual


 
44-EN
Settings/Adjustments
8
Press 1 ( ) or 5 ( ), select CH SELECT
[Channel Select], then press 2 (ENT).
9
Press 1 ( ) or 5 ( ), select the channel
(speaker) to be adjusted, then press 2 (ENT).
The channels that can be selected depend on
the system settings (page 9).
10
Press 1 ( ) or 5 ( ), select ADJUST
[Adjust], then press 2 (ENT).
11
Press 1 ( ) or 5 ( ), select LOW.P [Low Pass
Freq] or HI.P [High Pass Freq], then press
2 (ENT).
Adjust the crossover network HI/LOW by operating
the steps 11 to 14.
12
Press 1 ( ) or 5 ( ), select the desired cutoff
frequency (crossover point), then press
2 (ENT).
The bands that can be adjusted differ according to the
channel (speaker).
Crossover adjustment/Switching the phase (continued)
ADJ
(
F WF L
)
L
O
W. P 400
ADJ
(
F TW L
)
Low Pass Freq 20KHz
Low Pass Slope OFF
High Pass Freq 1KHz
High Pass Slope -18dB/oct
Level 0dB
Phase 0