JVC RX-8010VBK, Руководство по обслуживанию

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English
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CONTROL
DOWN UP
CT SETTING
Center Delay Time Setting
Register the delay time of the sound from the center speaker,
comparing to 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 ms. As the distance to the
center speaker becomes shorter, increase the delay time.
• 1 msec increase (or decrease) in delay time corresponds to 30 cm
decrease (or increase) in distance.
• When shipped from the factory, the delay time is set to 0 ms.
On the front panel ONLY:
1. Press SETTING repeatedly until
“CTR DELAY” (Center Delay)
appears on the display.
The display changes to show the current setting.
2. Press CONTROL UP
5
/DOWN
∞
to select the delay time of the
center speaker output (from 0 ms
to 5 ms).
Notes:
• Center delay time is not valid for the DVD MULTI playback mode.
• You cannot adjust the center delay time when you have set “CTR
SPK” to “NONE.”
Rear Delay Time Setting
Register the delay time of the sound from the rear speakers,
comparing to 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 ms. As the distance to the rear
speakers becomes shorter, increase the delay time.
• 1 msec increase (or decrease) in delay time corresponds to 30 cm
decrease (or increase) in distance.
• When shipped from the factory, the delay time is set to 5 ms.
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. Press CONTROL UP
5
/DOWN
∞
to select the delay time of the rear
speaker output (from 0 ms to
15 ms).
Notes:
• Rear delay time is not valid for the DVD MULTI playback mode.
• You cannot adjust the rear delay time when you have set “REAR
SPK” to “NONE.”
Crossover Frequency Setting
Small speakers cannot reproduce the bass sound very well. So, if
you have used a small speaker for any of the front, center, and rear
channels, this receiver automatically reallocates the bass elements,
originally assigned to the channel for which you have connected the
small speaker, to another channel (for which you have connected the
large speaker).
To use this function properly, you need to set the crossover
frequency level according to the size of the small speaker connected.
• If you have selected “LARGE” for all speakers (see page 17), this
function cannot be adjusted.
On the front panel ONLY:
1. Press SETTING repeatedly until
“CROSS OVER” appears on the
display.
The display changes to show the current setting.
2. Press CONTROL UP
5
/DOWN
∞
to select the crossover frequency
level according to the size of the
small speaker connected.
• Each time you press the button, the display
changes to show the following:
• Use the following comments as reference when adjusting.
80Hz: Select this when the cone speaker unit built in the
speaker is about 12 cm.
100Hz: Select this when the cone speaker unit built in the
speaker is about 10 cm.
120Hz: Select this when the cone speaker unit built in the
speaker is about 8 cm.
Note:
Crossover frequency is not valid for the DVD MULTI playback,
5 CH /4 CH Stereo, 3D-PHONIC, and HEADPHONE DSP modes.
CONTROL
DOWN UP
80Hz 100Hz 120Hz
ECT SETTING
Center
speaker
Left front
speaker
Right front
speaker
2.1 m
2.4 m
2.7 m
3.0 m
Left rear
speaker
Right rear
speaker
Ex. In this case, set the center delay time to “1 ms”
and the rear delay time to “2 ms.”
ECT SETTING
CONTROL
DOWN UP
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