Setting The Speakers For The Dsp Modes - JVC RX-778VBK Instruction Manual

Setting the Speakers for the DSP Modes

To obtain the best possible surround sound of the DSP modes, you
have to register the information about the speakers arrangement after
all connections are completed.
Before you start, remember...
• There is a time limit in doing the following steps. If the setting is
canceled before you finish, start from step 1 again.
Front, Center, and Rear Speaker Setting
Register the sizes of all the connected speakers.
• When you change your speakers, you need to register the
information about the speakers again.
On the front panel ONLY:
1. Press SETTING repeatedly until
"FRONT SPK" (Front Speaker),
"CENTER SPK" (Center
Speaker) or "REAR SPK" (Rear
Speaker) appears on the display.
The display changes to show the current setting.
2. Turn MULTI JOG to select the
appropriate item about the speaker
selected in the above step.
• As you turn it, the display changes to show the following:
LARGE
LARGE: Select this when the speaker size is relatively large.
SMALL: Select this when the speaker size is relatively small.
NONE: Select this when you have not connected a speaker.
(Not selectable for the front speakers)
3. Repeat steps 1 and 2 to select the appropriate
items for the other speakers.
Notes:
• Keep the following comment in mind as reference when adjusting.
– If the size of the cone speaker unit built in your speaker is greater
than 4 3 / inches (12 cm ), select "LARGE," and if it is smaller
4
than 4 3 / inches (12 cm ), select "SMALL."
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• If you have selected "NO" for the subwoofer setting, you can only
select "LARGE" for the front speaker setting.
• If you have selected "SMALL" for the front speaker setting, you
cannot select "LARGE" for the center and rear speaker settings.
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SETTING
MULTI JOG
SMALL NONE
Center Delay Time Setting
Register the delay time of the sound from the center speaker,
comparing that of the sound from the front speakers.
If the distance from your listening point to the center speaker is
equal to that to the front speakers, select 0 msec. As the distance to
the center speaker becomes shorter, increase the delay time.
• 1 msec increase (or decrease) in delay time corresponds to 11
inches (30 cm) decrease (or increase) in distance.
• When shipped from the factory, delay time is set to 0 msec.
On the front panel ONLY:
1. Press SETTING repeatedly until
"CENTER DELAY" appears on
the display.
The display changes to show the current setting.
2. Turn MULTI JOG to select the
delay time of the center speaker
output.
• Turn it clockwise to increase the delay time from 0 msec ("C.
DELAY: 0ms") to 5 msec ("C. DELAY: 5ms").
• Turn it counterclockwise to decrease the delay time from 5
msec ("C. DELAY: 5ms") to 0 msec ("C. DELAY: 0ms").
Rear Delay Time Setting
Register the delay time of the sound from the rear speakers,
comparing that of the sound from the front speakers.
If the distance from your listening point to the rear speakers is equal
to that to the front speakers, select 0 msec. As the distance to the
rear speakers becomes shorter, increase the delay time.
• 1 msec increase (or decrease) in delay time corresponds to 11
inches (30 cm) decrease (or increase) in distance.
• Rear delay time for Dolby Digital is to be set to 5 msec.
• When shipped from the factory, delay time is set to 5 msec.
On the front panel ONLY:
1. Press SETTING repeatedly until
"REAR DELAY" appears on the
display.
The display changes to show the current setting.
2. Turn MULTI JOG to select the
delay time of the rear speaker
output.
• Turn it clockwise to increase the delay time from 0 msec ("R.
DELAY: 0ms") to 15 msec ("R. DELAY: 15ms").
• Turn it counterclockwise to decrease the delay time from 15
msec ("R. DELAY: 15ms") to 0 msec ("R. DELAY: 0ms").
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SETTING
MULTI JOG
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SETTING
MULTI JOG