Adjusting the cut-off frequency of the subwoofer(s)

Cursor

VOL+/-

SOUND

Tips

•Each time you press SOUND, the tuning item changes as follows:

$

SUR (Surround)

$

POS (Position)

$

SUB (Subwoofer)

$

BAS (Bass)

$

TRE (Treble)

•In step 3, press /to switch to the subwoofer’s volume adjustment. (see next page)

1 Press and hold SOUND for two seconds.

The DSP Sound Tuning Mode appears.

2 Press SOUND repeatedly to select “SUB.”

DSP Sound Tuning Mode CD1 4 2 . 16

 

SUB

Tuning

 

 

 

C.off125Hz

EN

 

 

 

 

 

DSP

 

 

 

 

 

3 Press VOL + or – repeatedly to select the

 

cut-off frequency.

The frequency appears in the order as follows.

62Hz ÷78Hz ÷99Hz ÷125Hz* ÷157Hz ÷198Hz

*Factory-set frequency

4 Press and hold SOUND for two seconds.

The normal display appears.

What is the cut-off frequency?

Level

Cut-off frequency

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, the

 

62

78

99 125 157 198

 

 

subwoofer(s) will output only

 

 

 

Frequency

low frequency signals so you

 

 

 

 

can get a clearer sound image.

 

 

 

 

DSP 55