Adjusting The Filter; Adjusting The Front And Rear Speaker Output; Using The Subwoofer Output - Pioneer AVIC-8000NEX Operation Manual

Chapter
32 Audio adjustments

Adjusting the filter

The following adjustments can be made dur-
ing filter adjustments. Make the appropriate
adjustments for the reproduced frequency
band and characteristics of the connected
speaker unit.
1
Level (dB)
0
5
20 100 1 k
4 3
1 Reproduced frequency band
2 Slope adjustment
3 Cut-off frequency of the LPF
4 Cut-off frequency of the HPF
5 Level adjustment
Adjusting the front and rear
speaker output
You can set the frequency range for the sound
output from the front and rear speakers.
1 Press the HOME button to display the
Top menu screen.
2 Touch the following keys in the follow-
ing order.
The "Audio" screen appears.
3 Confirm that "Rear Speaker" is set to
"On".
p The default setting is "On".
4 Touch [Cross Over].
The "Cutoff" screen appears.
166
En
5 Touch the following keys to select
"Front" or "Rear".
6 Touch [HPF] to turn on.
7 Drag the line graph horizontally to ad-
2
just the range of cut-off frequency from
"50" Hz to "200" Hz.
10 k
p The default setting is "100" Hz.
Frequency (Hz)
8 Drag the tip of the slope to adjust the
range of level between "–6" dB/oct and "–
18" dB/oct.
p The default setting is "–12" dB/oct.

Using the subwoofer output

This product is equipped with a subwoofer out-
put mechanism, which can be turned on or
off.
1 Press the HOME button to display the
Top menu screen.
2 Touch the following keys in the follow-
ing order.
The "Audio" screen appears.
3 Touch [Subwoofer] to set the subwoo-
fer output "On".
p The default setting is "Off".
4 Touch [Subwoofer].
The "Cutoff" screen appears.
Selects the adjustable previous speak-
er.
Selects the adjustable next speaker.