Yamaha RX-V471, Owner'S Manual

Page: 114 / 119

6
The YPAO microphone (supplied) detects the status of speaker connections and the distance between the speakers and
the listening position, and adjusts the volume balance and the tone settings automatically (YPAO: Yamaha Parametric
room Acoustic Optimizer).
Preparation before using YPAO
5 Optimizing the speaker settings automatically (YPAO)
• The volume level is fixed to 0 dB while measuring.
• The test tone is output at a high volume while measuring. Be
careful that the test tone does not frighten any small children.
• The room must be quiet while measuring.
• Do not connect headphones to the unit.
• YPAO measurement does not work correctly if any obstacles are
in the room. Move everything out of the room or place it in the
corners while measuring. It takes approximately three minutes
to finish this measurement.
VOLUME HIGH CUT
CROSSOVER/
MIN MAX MIN MAX
• Turn on the subwoofer
and set its volume to
approximately half.
And, set the cross-
over frequency (if
available) to
maximum.
• When a subwoofer
with the automatic
standby function (turn
off automatically
during no signals
input) is used, disable
the function before
going to the next step.
Set the YPAO microphone at the height
of your ears. We recommend that you
use equipment that allows you to adjust
the height (such as a tripod) as a
microphone stand. If you are using a
tripod, use the tripod screws to fix the
microphone in place.
The unit (front)
YPAO microphone
listening position
The height of
your ears
(If necessary) Select the language displayed on the TV screen with
“Language” in the “Setup” menu referring to “Owner’s Manual” (p.71).
SCENE
RETURN
ENHANCER SLEEP D RECT
HDMI
[ A ]
FM
INFO MEMORY
AM
PRESET
MOVIE MUSIC
BD
TV CD RAD O
MUTE
ENTER
10
MODE
ENT
TV
TV VOL TV CH
OP
MENU
POP UP
MENU
DISPLAY
SOURCE
RECE VER
CODE SET
INPUT
MUTE
DOCK
USB
AUDIO
OPT ON SETUP
5 6
TUNER
TUNING
STRAIGHT SUR DECODE
SCENE
ENHANCER SLEEP D RECT
HDMI
AV A A
1 2 3
[ A ]
V V V AUX
MOVIE MUSIC
BD
DVD
TV CD RAD O
MUTE
7 8 5 6
9 0 10
1 2 3 4
MODE
ENT
TV
TV VOL TV CH
OP
MENU
POP UP
MENU
DISPLAY A A
SOURCE
RECE VER
CODE SET
INPUT
MUTE
DOCK
USB
AUDIO
FM
MEMORY
AM
PRESET
INFO
OPT ON
5
1 2 3 4
6
TUNER
TUNING
4
STRAIGHT SUR DECODE
ENTER
RETURN
SETUP
Cursor keys
1
Connect YPAO microphone to the YPAO
MIC jack on the front panel.
The following image is displayed on the TV screen.
• To cancel the measurement, disconnect the YPAO
microphone before measuring starts.
2
Confirm that “Start” is selected, and then
press SETUP.
The measurement starts in ten seconds.
After the measurement is complete, the following
image is displayed on the TV screen.
• When “W-1:Out of Phase” appears, refer to ‘When “W-1:
Out of Phase” appears’ on the next page.
• If a message such as an error message and warning
appears, refer to “Error messages” and “Warning
messages” in the “Owner’s Manual.”