Sony CDX-CA900X Operating Instructions - Page 20

Adjusting the front and rear volume, Adjusting the volume of the subwoofer(s

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Adjusting the front and rear volume 1 Press (SOURCE) to select a desired source. 2 Press (SOUND) repeatedly until "FAD" appears. Adjusting the volume of the subwoofer(s) 1 Press (SOURCE) to select a desired source. 2 Press (SOUND) repeatedly until "SUB" appears. Level Level 3 Press < or , repeatedly to adjust the volume of front/rear speakers. After 3 seconds, the display returns to the normal playback mode. Adjusting the cut-off frequency for the front/rear speakers To match the characteristics of the installed speaker system, you can select the cut-off frequency of the speakers. Cut-off frequency off Frequency (Hz) 1 During playback or radio reception, press (MENU). 2 Press M or m repeatedly until "HPF" appears. 3 Press < or , to select the cut-off frequency. Each time you press < or ,, the frequency changes as follows: off (default setting) y 78Hz y 125Hz 4 Press (MENU). After the frequency setting is complete, the display returns to normal playback mode. 3 < or , repeatedly to adjust the volume. After 3 seconds, the display returns to the normal playback mode. Tip The volume level is adjustable from -10 dB to +10 dB. (Below -10 dB, "-∞ dB" is displayed.) Adjusting the cut-off frequency for the subwoofer(s) To match the characteristics of the connected subwoofer(s), you can cut out the unwanted high and middle frequency signals entering the subwoofer(s). By setting the cut-off frequency (see the diagram below), the subwoofer(s) will output only low frequency signals so you can get a clearer sound image. Cut-off frequency off Frequency (Hz) 1 During playback or radio reception, press (MENU). 2 Press M or m repeatedly until "LPF" appears. 20

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20
Adjusting the front and rear
volume
1
Press
(SOURCE)
to select a desired
source.
2
Press
(SOUND)
repeatedly until “FAD”
appears.
3
Press
<
or
,
repeatedly to adjust
the volume of front/rear speakers.
After 3 seconds, the display returns to the
normal playback mode.
Adjusting the cut-off frequency for the
front/rear speakers
To match the characteristics of the installed
speaker system, you can select the cut-off
frequency of the speakers.
1
During playback or radio reception,
press
(MENU)
.
2
Press
M
or
m
repeatedly until “HPF”
appears.
3
Press
<
or
,
to select the cut-off
frequency.
Each time you press
<
or
,
, the frequency
changes as follows:
off
(default setting)
y
78Hz
y
125Hz
4
Press
(MENU)
.
After the frequency setting is complete, the
display returns to normal playback mode.
Adjusting the volume of the
subwoofer(s)
1
Press
(SOURCE)
to select a desired
source.
2
Press
(SOUND)
repeatedly until “SUB”
appears.
3
<
or
,
repeatedly to adjust the
volume.
After 3 seconds, the display returns to the
normal playback mode.
Tip
The volume level is adjustable from –10 dB to +10 dB.
(Below –10 dB, “–
∞
dB” is displayed.)
Adjusting the cut-off frequency for the
subwoofer(s)
To match the characteristics of the connected
subwoofer(s), you can cut out the unwanted high
and middle frequency signals entering the
subwoofer(s). By setting the cut-off frequency
(see the diagram below), the subwoofer(s) will
output only low frequency signals so you can get
a clearer sound image.
1
During playback or radio reception,
press
(MENU)
.
2
Press
M
or
m
repeatedly until “LPF”
appears.
Cut-off frequency
Frequency (Hz)
Level
off
Cut-off frequency
Frequency (Hz)
Level
off