Adjusting Dolby Surround - JVC TH-A5 Instructions Manual

Creating Realistic Sound Fields
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Adjusting Dolby Surround

You can adjust the following settings while activating Dolby
Surround.
It is recommended that you make adjustments from your actual
listening point while listening to reproduced sounds.
– Output balance for the front speakers
– Output balance for the rear speakers
– Output level for the rear speakers*
– Output level for the subwoofer
• When Dolby 3 Stereo is activated, you cannot adjust the rear
speakers and subwoofer levels.
* The adjustment is separately memorized for Digital Multichannel
Surround (Dolby Digital and DTS Digital Surround), and for
Dolby Pro Logic.
• Dolby Surround cannot be used with DSP modes. Once one of
Dolby Surround is activated, DSP modes in use will be canceled.
Before you start, remember...
• Make sure that you have set the speaker information correctly
(see page 16). You cannot adjust the speaker output balance
and levels when you have set the speaker settings to "NONE."
• There is a time limit in doing the following steps. If the setting is
canceled before you finish, start from step 3 again.
1
Press AUX to select the
external component as
the source.
2
Start playing a source encoded with Dolby
Surround.
22
FF
TUNING
F.SEARCH
ENTER
VOLUME
AUX
AUX MUTING
SOUND
SOUND
2 3
SETTING
5 6
PRO LOGIC
PRO LOGIC
8 9
SETUP TEST
0
DSP MODE
D.R.C DSP MODE
PROGRAM
EFFECT
REMAIN SLEEP
DVD FM/AM AUX MUTE
3
Press PRO LOGIC repeatedly on the
remote control to select Dolby Pro Logic
or Dolby 3 Stereo.
The PRO LOGIC indicator lights up on the display.
• Each time you press the button, the indication changes as
follows:
PRO LOGIC
STEREO
(canceled)
Now, you are ready to start adjustments.
• To adjust the output balance for the front speakers and the rear
speakers, go to the next step.
• To adjust the output level for the center speaker, the rear speakers,
and the subwoofer, go to step
4
To adjust the output balance for the front
speakers and the rear speakers
1) Press SOUND repeatedly until one of
the following adjustment indications
appears on the display.
• Each time you press the button, the indication on the
display changes as follows:
00 F 00
Normal indication
(canceled)
00 F (Front) 00 : To adjust the output balance for the front
speakers.
00 R (Rear) 00 : To adjust the output balance for the rear
speakers.
• When selecting "3 STEREO," you cannot adjust the output
balance for the rear speakers.
• "00 F 00" and "00 R 00" are the initial settings (the output
balances are at the center position). If you have already
changed the setting, another value will appear.
2) Press 3 or 2 to adjust the
output balance.
3 : Decreases the left speaker
output, or restores the right
speaker output.
2 : Decreases the right speaker
output, or restores the left
speaker output.
• Each output balance changes from
OFF (silence), –06 (most reduction) to 00 (no reduction).
3) Repeat 1) and 2) for setting the other speakers.
PRO LOGIC
3 STEREO
5
.
SOUND
00 R 00 CEN
SW REAR
ENTER