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Test Tone - JVC XV-S56BK Insrtructions

Dvd video player
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Initial settings
R.SPK (Rear speaker) settings
• SIZE
Selects the rear speaker
size among "Large" ,
"Small" and "None" .
If your rear speakers fully
reproduce the low-
frequency range, select
"Large" . If they do not
fully reproduce the low-frequency range, select
"Small" .
If you do not use rear speakers, select "None" .
• LEVEL
Cuts or boosts audio signals from the rear speakers
between –6 dB and +6 dB in 1 dB steps.
• DELAY
Adjusts the delay time of the rear speakers between
–15 ms and 0 ms in 5 ms steps.
SUB WOOFER settings
• LEVEL
Cuts or boosts the audio
signal from the
subwoofer between –6 dB
and +6 dB in 1 dB steps.
BASS
When your sub-woofer or
front speakers do not fully
reproduce the low-
frequency range, you can
boost up the low-frequency
signal using the "BASS"
setting.
Selects between "S.woofer" and "L/R" according to your
speaker system.
• S.woofer: The low-frequency signal fed from the sub-
woofer output is boosted up.
• L/R:
The low-frequency signals fed from the
front speaker outputs are boosted up.
The "BASS" setting is effective only when at least any
one of the speaker sizes is set to "Small" . If none of them
is set to "Small" , "None" appears in the setting field and
you cannot change it.
Please note that the "L/R" setting is effective only when
playing back a Dolby Digital encoded DVD VIDEO disc.
If the front speaker size is set to "Small" , the BASS
setting is fixed to "S.woofer" .
48
EXPERT SPEAKER SETTING
SIZE
LEVEL
DELAY
F.SPK
Large
C.SPK
Small
0 dB
0 ms
R.SPK
Small
0 dB
0 ms
SUB WOOFER
0 dB
BASS

TEST TONE

S.woofer
EXIT
EXPERT SPEAKER SETTING
SIZE
LEVEL
DELAY
F.SPK
Large
C.SPK
Small
0 dB
0 ms
R.SPK
Small
0 dB
0 ms
SUB WOOFER
0 dB
BASS
TEST TONE
S.woofer
EXIT
EXPERT SPEAKER SETTING
SIZE
LEVEL
DELAY
F.SPK
Large
C.SPK
Small
0 dB
0 ms
R.SPK
Small
0 dB
0 ms
SUB WOOFER
0 dB
BASS
TEST TONE
S.woofer
EXIT
TEST TONE
You can check the level
setting by monitoring the
test tone.
1
Make sure that none of the speaker setting
item is selected (i.e. none of left and right
allows are highlighted).
If any item is selected, press ENTER.
2
Select [TEST TONE] using CURSOR 5/∞,
then press ENTER.
The color of "TEST TONE" changes.
3
Select the desired speaker(s) by moving
using CURSOR 5/∞/2/3, then press
ENTER.
The test tone is output from the selected
speaker(s).
While the test tone is being output, the indication
shown above [TEST TONE] tells you the speaker
from which the test tone is being output.
The following table shows the relations between
the indications and speakers.
Indication
L
R
C
SL
SR
4
Repeat step 3 above to select the speaker(s).
• To exit the test tone mode
Press ENTER while
points "TEST TONE" .
• When "TEST TONE" is active, you hear pink noise, which
includes all frequencies in the audible range, from the
speakers. This is not a malfunction.
• If you do not move the cursor after step 2 above, the test
tone is output from each speaker one by one.
• The test tone is not output from the SUBWOOFER output.
NOTE
• To dismiss the "EXPERT SPEAKER SETTING" sub-page
Move
to "EXIT" and press ENTER.
The display returns to the AUDIO page.
EXPERT SPEAKER SETTING
SIZE
LEVEL
DELAY
F.SPK
Large
C.SPK
Small
0 dB
0 ms
R.SPK
Small
0 dB
0 ms
SUB WOOFER
0 dB
BASS
TEST TONE
S.woofer
EXIT
Speaker
Front-left speaker
Front-right speaker
Center speaker
Rear-left speaker
Rear-right speaker

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Xv-s57sl