15
Actual total number:
Sony CDX-C810DSP (
E
,F,G,I) 3-856-118-11(2)
EN
DSP
Adjusting the volume of
the subwoofer(s)
1
Press
(SOURCE)
to select a source (radio,
CD or MD).
2
Press
(SOUND)
repeatedly until “SUB”
appears.
3
Press
(+)
or
(–)
to adjust the volume.
After three seconds, the display goes back
to the normal playback mode.
Adjusting the frequency of the
subwoofer(s)
To match the characteristics of the connected
subwoofer(s), you can cut 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 that you
can get a clearer sound image.
1
Press
(SOURCE)
to select a source (radio,
CD or MD).
2
Press
(SOUND)
repeatedly until “SUB”
appears.
3
Press
(SOUND)
for two seconds.
4
Press
(+)
or
(–)
to select the desired cut-
off frequency.
62 Hz
n
99 Hz
n
125 Hz
*
n
157 Hz
n
198 Hz
*
Factory-set frequency
5
Press
(SOUND)
for two seconds.
To adjust volume of the subwoofer, press
(1)
(
N
).
Adjusting the volume of
the bass and treble
— Digital Tone Control
The CDX-C810DSP has a built-in DSP IC that
uses digital processing to create clearer
adjustments to the bass and treble volume than
analog circuits.
The sharper tone slopes used in this unit
produce more obvious and effective tone
responses. For example, you can enhance the
background music with the bass volume and
effectively isolate the main vocals.
1
Press
(SOURCE)
to select a source (radio,
CD or MD).
2
Press
(SOUND)
repeatedly until “BAS” or
“TRE” appears.
3
Press
(+)
or
(–)
to adjust the volume.
After three seconds, the display goes back
to the normal playback mode.
Adjusting the turn-over frequency
You can adjust the bass and treble turn-over
frequencies.
1
Press
(SOURCE)
to select a source (radio,
CD or MD).
2
Press
(SOUND)
repeatedly until “BAS” or
“TRE” appears.
3
Press
(SOUND)
for two seconds.
Bass adjust mode
Treble adjust mode
continue to next page
n
Frequency (Hz)
Level
Cut-off frequency
62
99 125 157 198
Frequency (Hz)
SUR EQ
125Hz
S U B
SUR EQ
157Hz
B A S
SUR EQ
7.1kHz
T R E
