Yamaha RX-V665 - Инструкция по эксплуатации - 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

T

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 

o

Cursor

k

 repeatedly 

to select “Extra SP Assign,” and then press 

o

Cursor

l

 / 

h

 to select how to use EXTRA 

SP terminals from “Zone2,” “Presence” or 
“None.”

If this unit does not work when you press 

o

Cursor

, 

press 

m

SETUP

 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 AutoSetup

>Zone2Presence

ExtraSPAssign

[ENTER]:Start

None

EQ Type

;;;;

Natural

.

Start

[]/[]:Up/Down

[

[

Optimizer microphone