JVC RX-778VBK 3. Press TEST to check the speaker output balance., 4. Adjust the speaker output le vels., 5. Press TEST again to stop the test tone. 6. Press EFFECT to select an effect level you want., 1. Press DSP MODE repeatedly until THEATER or DIG THEATER appears on the, 2. Adjust the speaker output levels., 3. Adjust the effect level.

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English
CNTR
23
MENU
3. Press TEST to check the speaker
output balance.
“TEST TONE L” starts flashing on the
display, and a test tone comes out of the
speakers in the following order:
Notes:
• You can adjust the speaker output levels without outputting the
test tone.
• No test tone comes out of the center speaker when “CENTER
SPK” is set to “NONE” (see page 14).
• No test tone comes out of the rear speakers when “REAR SPK”
is set to “NONE” (see page 14).
• If the TV is turned on and the proper video input is selected on
the TV, the test tone screen will appear on the TV.
• The signal indicators also light on the display while the test tone
comes out of the speaker.
L: Lights when the test tone comes out of
the left front speaker.
C: Lights when the test tone comes out of
the center speaker.
R: Lights when the test tone comes out of the right front
speaker.
RS: Lights when the test tone comes out of the right rear
speaker.
LS: Lights when the test tone comes out of the left rear
speaker.
4. Adjust the speaker output le vels.
• To adjust the center speaker level, press
CNTR –/+ (from –10 dB to +10 dB).
• To adjust the left rear speaker level, press
REAR•L –/+ (from –10 dB to +10 dB).
• To adjust the right rear speaker level, press
REAR•R –/+ (from –10 dB to +10 dB).
5. Press TEST again to stop the test tone.
6. Press EFFECT to select an effect
level you want.
• Each time you press the button, the effect
level changes as follows:
As the number increases, JVC Theater Surround becomes
stronger.
TEST TONE L
(Left front speaker)
TEST TONE LS
(Left rear speaker) TEST TONE RS (Right rear speaker)
TEST TONE C
(Center speaker) TEST TONE R
(Right front speaker)
TEST
4
C
LS
L
RS
R
DSP EFFECT 1 DSP EFFECT 2 DSP EFFECT 3
DSP EFFECT 4DSP EFFECT 5
REAR•L
56
ENTER
EFFECT
7/P
TEST
4
REAR•R
89
On the front panel:
You can also use the buttons on the front panel to adjust the
Surround modes. However, no test tone is available when using the
buttons on the front panel. So, make adjustments while listening to
the sound of the source played back.
1. Press DSP MODE repeatedly until
“THEATER” or “DIG
THEATER” appears on the
display.
• When “THEATER” is selected, the PRO LOGIC, DSP, and
THEATER indicators light up on the display.
• When “DIG THEATER” is selected, the DSP and THEATER
indicators light up on the display.
2. Adjust the speaker output levels.
1) Press BALANCE/SURROUND
ADJUST repeatedly until one of the
indications a ppears on the display.
“CENTER LEVEL”:
To adjust the center speaker level.
“REAR L LEVEL”:
To adjust the left rear speaker level.
“REAR R LEVEL”:
To adjust the right rear speaker level.
2) Turn MULTI JOG to adjust the
selected speaker output level (from –10
dB to +10 dB).
3) Repeat 1) and 2) to adjust the other
speaker output levels.
3. Adjust the effect level.
1) Press BALANCE/SURROUND
ADJUST repeatedly until “DSP
EFFECT” appears on the display.
The display changes to show the current
setting.
2) Turn MULTI JOG to select the effect
level.
As you turn it, the effect level changes as
follows:
As the number increases, JVC Theater Surround becomes
stronger.
MULTI JOG
BALANCE/SURROUND
ADJUST
MULTI JOG
DSP EFFECT 1 DSP EFFECT 2 DSP EFFECT 3
DSP EFFECT 4DSP EFFECT 5
DSP MODE
BALANCE/SURROUND
ADJUST
EN19-27.RX-778V[C]/1 99.4.23, 11:55 AM26