Yamaha RX-V475 Anleitung Seite 7

5 Optimizing the speaker settings automatically (YPAO)
The Yamaha Parametric room Acoustic Optimizer (YPAO) function detects speaker connections, measures the
distances from them to your listening position(s), and then automatically optimizes the speaker settings, such as
volume balance and acoustic parameters, to suit your room.
• During the measuring process, test tones are output at high volume. Ensure that
the test tones do not frighten small children. Also, refrain from using this function at
night when it may be a nuisance to others.
• During the measuring process, you cannot adjust the volume.
• During the measuring process, keep the room as quiet as possible.
• Do not connect headphones.
• Do not stand between the speakers and the YPAO microphone during the
measurement process (about 3 minutes).
• Move to the corner of the room or leave the room.
Preparing for YPAO
Turn on the subwoofer and set
the volume to half. If the
crossover frequency is
adjustable, set it to maximum.
CROSSOVER/
VOLUME HIGH CUT
MIN MAX MIN MAX
6
En
The unit (front)
YPAO microphone
Listening position
Ear height
Place the YPAO microphone at your
listening position (same height as your
ears). We recommend the use of a
tripod as a microphone stand. You can
use the tripod screws to fix the
microphone in place.
CODE SET CODE SET
SOURCE RECEIVER
SOURCE/RECEIVER
HDMI HDMI
1 1 2 2 3 3 4 4
MHL MHL
1 1 2 2
3 3 5 5
AV
4 4 5 5 6 6 A A
V AUX V AUX USB USB NET NET B B
ZONE ZONE
AUD O AUD O
TUNE TUNER
FM FM AM AM
PRESET PRESET TUN NG TUN NG
INFO INFO MEMO MEMORY
MOV E MOV E MUSIC MUSIC SUR DECODE SUR DECODE STRA GHT STRA GHT
ENHANCER ENHANCER DIRECT DIRECT
SLEEP SLEEP
SCENE SCENE
SETUP
BD BD
TV TV NET NET RAD O RAD O
D D D
OPT ON OPT ON
SETUP
Cursor keys
ENTER VOLUME VOLUME
ENTER
RETURN RETURN
D SPLAY D SPL
TOP TOP POP UP POP UP
MUTE MUTE
MENU MENU MENU MENU
MODE MODE
1 2 3 4
5 6 7 7 8
9 9 0 0 10 10 ENT ENT
TV TV
NPUT NPUT
TV VOL TV VOL TV CH TV CH
MUTE MUTE
1
Connect the YPAO microphone to the
YPAO MIC jack on the front panel.
The following screen appears.
A u t o S e t u p
S t a r t P r e s s S E T U P k e y
t o S t a r t
E x i t
P o w e r A m p A s s i g n
B a s i c
[SETUP]:Start
• To cancel the operation, disconnect the YPAO microphone, or
use the cursor keys to select "Exit" and press ENTER, before
starting the measurement.
2
To start the measurement, press SETUP.
The measurement will start in 10 seconds.
The following screen appears on the TV when
the measurement finishes.
A u t o S e t u p
M e a s u r e m e n t
F i n i s h e d
S t a r t
Result
E x i t
3 / 2 / 0.1 ch
3.0 / 10.5 m
3.0 / +10.0 dB
OK:ENTER
Finished
VOL
SW
C
L R
SL SR
VOL
SW
C
L R
SL SR