Sony 2-581-922-11 - Manual (Page 27)

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01GB02CD-EUR.fm masterpage:Right
CDX-NC9950
2-581-922-11 (1)
Adjusting the front and rear
volume
— Balance/Fader
You can adjust the volume balance between right
and left speakers (Balance), and front and rear
speakers (Fader).
1
Press (SOURCE) to select a source
(radio, CD, MD or AUX).
2
Press (MENU) .
3
Press < or , repeatedly to select
“Sound,” then press (ENTER) .
4
Press < or , repeatedly to select
“Balance” or “Fader” then press
(ENTER) .
To adjust the balance between right and left
speakers, select “Balance.”
To adjust the balance between front and rear
speakers, select “Fader.”
5
Press < or , repeatedly to adjust
the balance, then press (ENTER) .
6
Press (MENU) .
The display returns to the normal display.
Adjusting the subwoofer
volume
— Sub Woofer
1
Press (SOURCE) to select a source
(radio, CD, MD or AUX).
2
Press (MENU) .
3
Press < or , repeatedly to select
“Sound,” then press (ENTER) .
4
Press < or , repeatedly to select
“Sub Woofer,” then press (ENTER) .
5
Press < or , repeatedly to adjust
the volume level, then press (ENTER) .
The volume level is adjustable in 1 dB steps
from –
∞, –10 dB to +10 dB.
6
Press (MENU) .
The display returns to the normal display.
Tip
“–
∞
” appears when the volume level is below –10 dB.
Adjusting the cut-off
frequency for the speakers
and subwoofer(s)
— HPF/LPF (High pass filter/Low pass filter)
To match the tone range of the speakers and
subwoofer(s), you can select the cut-off
frequency.
Example: “78Hz” is selected for both “HPF” and
“LPF.”
1
Press (SOURCE) to select a source
(radio, CD, MD or AUX).
2
Press (MENU) .
3
Press < or , repeatedly to select
“Sound,” then press (ENTER) .
4
Press < or , repeatedly to select
“HPF” or “LPF,” then press (ENTER) .
5
Press < or , repeatedly to select the
desired cut-off frequency, then press
(ENTER) .
6
Press (MENU) .
The display returns to the normal display.
To cancel the cut-off frequency, select “OFF” in
Step 5.
Tips
• Select the same cut-off frequency for both “HPF”
and “LPF.”
• “HPF” can be adjusted when the subwoofer is not
connected. Only low frequency signals are cut.
78 125
Cut-off frequency
Frequency (Hz)
Leve
l
off
tone range of speakers
tone range of subwoofer(s)