Yamaha RX-V665 - Инструкция (Страница 21)

19
En
English
INTR
ODUCTION
AD
DITIONAL
INFORMA
T
ION
APPENDIX
PRE
P
ARA
T
ION
BA
S
IC
OPERA
T
ION
AD
V
ANCED
OPERA
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ION
This unit has a Yamaha Parametric Acoustic Optimizer (YPAO). With the YPAO, this unit automatically adjusts the
output characteristics of your speakers based on speaker position, speaker performance, and the acoustic characteristics
of the room. We recommend that you first adjust the output characteristics with the YPAO when you use this unit.
1
Check the following points.
Before starting the automatic setup, check the
following.
• All speakers and subwoofer are connected
properly.
• Headphones are disconnected from this unit.
• The video monitor is connected properly.
• This unit and the video monitor are turned on.
• This unit is selected as the video input source of the
video monitor.
• The connected subwoofer is turned on and the
volume level is set to about half way (or slightly
less).
• The crossover frequency controls of the connected
subwoofer are set to the maximum.
2
Connect the supplied optimizer microphone
to the OPTIMIZER MIC jack on the front
panel.
“MIC ON. View OSD MENU” appears on the front panel
display.
The following menu screen appears on the video monitor.
y
• You can bring up the above menu screen from the setup menu (see
page 44).
3
Place the optimizer microphone at your
normal listening position on a flat level
surface with the omni-directional
microphone heading upward.
y
• It is recommended that you use a tripod or something similar to fix the
optimizer microphone at the same height as your ears would be when
seated in your listening position. You can fix the optimizer microphone to
the tripod with the attaching screw of the tripod.
4
When the speakers are connected to EXTRA
SP terminals, press oCursor k repeatedly
to select “Extra SP Assign,” and then press
oCursor l / h to select how to use EXTRA
SP terminals from “Zone2,” “Presence” or
“None.”
If this unit does not work when you press oCursor,
press mSETUP once and then operate this unit.
Optimizing the speaker setting for your listening room (YPAO)
Notes
• Be advised that it is normal for loud test tones to be
output during the “Auto Setup” procedure. Do not
allow small children to enter the room during the
procedure.
• To achieve the best results, make sure the room is as
quiet as possible while the “Auto Setup” procedure is
in progress. If there is too much ambient noise, the
results may not be satisfactory.
y
• See page 44 for the “Manual Setup” procedure.
Using Auto Setup
VOLUME
MIN MAX
CROSSOVER/
HIGH CUT
MIN MAX
Subwoofer
UT
VIDEO AUDIO PORTABLE
VIDEO AUX
h
OPTIMIZER MIC
Optimizer microphone
1 Auto Setup
>Zone2 Presence
Extra SP Assign
[ENTER]:Start
None
EQ Type ;;;;Natural
. Start
[ ]/[ ]:Up/Down
[
[
Optimizer microphone