Adjusting The Volume Of The Bass And Treble - Sony CDX-C910 Operating Instructions Manual

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.
Cut-off frequency
62 125 198
1
Press (SOURCE) to select a source (radio,
CD or MD).
2
Press (SOUND) for two seconds.
3
Press (SOUND) repeatedly until "SUB"
appears.
SUB
C.off125Hz
EQ SUR
4
Rotate the dial to select the desired cut-
off frequency.
The cut-off frequency in the display
changes.
5
Press (SOUND) for two seconds.
When the frequency setting is complete, the
display goes back to the normal playback
mode.
Adjusting the volume of
the bass and treble
You can adjust the volume of the bass and
treble to best fit the acoustic characteristics
inside your car.
1
Press (SOURCE) to select a source (radio,
CD or MD).
2
Press (SOUND) repeatedly until "BAS" or
"TRE" appears.
Actual total number:
3
Adjusting the turn-over frequency
You can adjust the bass and treble turn-over
frequencies.
1
2
Frequency (Hz)
3
4
5
Sony CDX-C910 (E) 3-856-715-21 (2)
Rotate the dial to adjust the volume.
After three seconds, the display goes back
to the normal playback mode.
Turn-over frequency
Frequency (Hz)
Press (SOURCE) to select a source (radio,
CD or MD).
Press (SOUND) for two seconds.
Press (SOUND) repeatedly until "BAS" or
"TRE" appears.
Bass adjusting mode
BAS
314 Hz
EQ SUR
Treble adjusting mode
TRE
3.1kHz
EQ SUR
Rotate the dial to select the turn-over
frequency.
The turn-over frequencies change as
follows:
Bass:
198 Hz n 250 Hz n 314 Hz* n 396 Hz
Treble:
2.0 kHz n 3.1 kHz* n 4.0 kHz n 5.0 kHz
* Factory-set frequency
Press (SOUND) for two seconds.
The display goes back to the normal
playback mode.
EN
21