Adjusting The Volume Of The Subwoofer(S) - Sony CDX-C8000R Operating Instructions Manual

3
Select the desired frequency and level.
1 Press either side of (SEEK/AMS) to
select the cut-off frequency.
Each time you press (SEEK/AMS), the
frequency changes as follows:
off y 78 Hz y 99 Hz y 125 Hz y
157 Hz y 198 Hz
2 Press either side of (DISC/PRST) to
adjust the volume level.
The volume is adjustable by 1 dB steps
from –12 dB to +12 dB.
4
Press (MENU) twice.
When the effect setting is complete, the
normal playback mode appears.
Tip
When you lower the volume all the way down,
"ATT" appears and the cut-off frequency is
disabled.
Adjusting the volume of
the subwoofer(s)
1
Press (SOURCE) to select a source (tuner,
CD, or MD).
2
Press (SOUND) repeatedly until "SUB"
appears.
3
Press either side of (SEEK/AMS) to adjust
the volume level.
4
Press (MENU) twice.
After three seconds, the display returns to
the normal playback mode.
Tip
When you lower the volume all the way down,
"Sub ATT" appears and the cut-off frequency of
the subwoofer is disabled.
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.
Cut-off frequency
Frequency (Hz)
1
Press (MENU).
2
Press either side of (DISC/PRST)
repeatedly until "SUB LPF" appears, then
press (ENTER).
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