Adjusting The Volume Of The Bass And Treble - Sony XR-C850RDS Operating Instructions Manual

Adjusting the frequency of 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
Press (SOURCE) to select a source (radio,
tape, CD, or MD).
EN
2
Press (SOUND) for two seconds.
3
Press (SOUND) repeatedly until "SUB"
appears.
S U B
SUR EQ
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.
24
Cut-off frequency
Frequency (Hz)
62 125 198
C.off125Hz
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,
tape, CD, or MD).
2
Press (SOUND) repeatedly until "BAS" or
"TRE" appears.
3
Rotate the dial 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.
Turn-over frequency
1
Press (SOURCE) to select a source (radio,
tape, CD, or MD).
2
Press (SOUND) for two seconds.
3
Press (SOUND) repeatedly until "BAS" or
"TRE" appears.
Bass adjusting mode
B A S
SUR EQ 314 Hz
Treble adjusting mode
T R E
SUR EQ 3.1 kHz
4
Rotate the dial to select the turn-over
frequency.
The turn-over frequency changes 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
Frequency (Hz)