Kenwood DDX8020S, Instruction Manual

Page: 80 / 116

Controlling Audio
80
Ñ
Crossover network setup
You can set the crossover frequency of speakers.
1
Touch
[
X
ʼ
over
]
.
2
Touch the speaker to set up.
3
Set each parameter as follows.
■ [
HPF FREQ
]
High Pass Filter adjustment. (When Front or
Rear is selected on the Speaker Select screen)
■ [
LPF FREQ
]
Low Pass Filter adjustment. (When
Subwoofer is selected on the Speaker Select
screen)
■ [
Slope
]
*
1
Set a crossover slope.
■ [
Gain
]
Adjust the gain of the front speaker, rear
speaker, or subwoofer.
■ [
TW Gain
]
* 2
Adjust the tweeter level. (When Front is
selected on the Speaker Select screen)
■
[
Phase Inversion
]
* 3
Set the phase of subwoofer output.
Check
[
Phase Inversion
] to shift the phase
180 degrees. (When Subwoofer is selected
on the Speaker Select screen)
*
1
Only when “LPF FREQ”/“HPF FREQ” is set to
a mode other than “Through” in
[
X
ʼ
over
]
.
*
2
Only when “Tweeter” is set to “Small”,
“Medium”, “Large” in
[
Speaker Setup
]
.
*
3
Only when “Subwoofer” is set to a mode
other than “None” in
[
Speaker Setup
]
.
When Speaker network is set to 3-way:
■ [
FREQ
]
(High Pass)
High Pass Filter adjustment.
■ [
HPF FREQ
]
,
[
LPF FREQ
]
(Band Pass)
Band Pass Filter adjustment. (When Mid
Range Speaker is selected on the Speaker
Select screen)
■ [
FREQ
]
(Low Pass)
Low Pass Filter adjustment. (When Woofer is
selected on the Speaker Select screen)
■ [
Slope
]
* 1 * 2
Set a crossover slope.
■ [
Gain
]
Set the gain of each speaker.
■ [
Phase Inversion
]
Set the phase of tweeter, mid range, and
woofer output.
Check
[
Phase Inversion
]
to shift the phase
180 degrees.
* 1 Only when “LPF FREQ”/“HPF FREQ” (Band
Pass) is set to a mode other than “Through”
in
[
X
ʼ
over
]
.
*
2
Only when “FREQ” (Low Pass) is set to a
mode other than “Through” in
[
X
ʼ
over
]
.
NOTE
• For how to switch to the 3-way speaker system,
see
3-way speaker system setup (P.78)
.
Connecting 3-way speakers with the 2-way mode
selected can break the speakers.