En
36
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.
• The YPAO function of the unit adopts the YPAO-R.S.C. (Reflected Sound Control)
technology that enables to create natural sound fields like a room specifically
designed for acoustic perfection.
• Note the following regarding YPAO measurement.
– Test tones are output at high volume and may surprise or frighten small children.
– Test tone volume cannot be adjusted.
– Keep the room as quiet as possible.
– Stay in a corner of the room behind the listening position so that you do not
become an obstacle between speakers and the YPAO microphone.
– Do not connect headphones.
1
Press
z
(receiver power) to turn on the unit.
2
Turn on the TV and switch the TV input to display
video from the unit (HDMI OUT jack).
• If you turn on the unit for the first time, the message regarding the network
setup appears. For now, press RETURN and proceed to Step 3.
3
Turn on the subwoofer and set the volume to half. If
the crossover frequency is adjustable, set it to
maximum.
• If you are using bi-amp connection or Zone2 speakers, set “Power Amp
Assign” (p.104) in the “Setup” menu to the appropriate setting before
starting YPAO.
• If you want to use the surround speakers for the front 5.1-channel system
(Virtual CINEMA FRONT) (p.19), set “Layout (Surround)” (p.105) in the
“Setup” menu to “Front”.
4
Place the YPAO microphone at your listening
position and connect it to the YPAO MIC jack on the
front panel.
• 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 stabilize the microphone.
10
Optimizing the speaker settings automatically (YPAO)
VOLUME
HIGH CUT
CRO
SS
OVER/
MIN
MAX
MIN
MAX
9
YPAO MIC
9
1
2
3
4
5
The unit (front)
YPAO
microphone
Ear height
YPAO MIC
jack
1 2 3 4 5 6 7 8 9 10 11
9
0
ENT
MEMORY
5
6
8
7
1
2
3
4
MOVIE
ENHANCER
TUNING
PRE
S
ET
BAND
DI
S
PLAY
RETURN
ENTER
ON
S
CREEN
OPTION
TOP MENU
MUTE
PROGRAM
VOLUME
POP-UP/MENU
PURE DIRECT
S
TRAIGHT
INFO
S
LEEP
MU
S
IC
NET
PARTY
HDMI OUT
BLUETOOTH
MAIN
ZONE 2
U
S
B
MODE
S
CENE
BD
DVD
TV
NET
RADIO
HDMI
AV
5
6
5
V-AUX
1
2
3
4
1
2
AUDIO
TUNER
3
4
S
UR. DECODE
9
0
ENT
MEMORY
5
6
8
1
2
3
4
MOVIE
ENHANCER
TUNING
PRE
S
ET
BAND
DI
S
PLAY
ON
S
CREEN
OPTION
TOP MENU
MUTE
PROGRAM
VOLUME
POP-UP/MENU
PURE DIRECT
S
TRAIGHT
INFO
S
LEEP
MU
S
IC
NET
PARTY
HDMI OUT
BLUETOOTH
MAIN
ZONE 2
U
S
B
MODE
S
CENE
BD
DVD
TV
NET
RADIO
HDMI
AV
5
6
5
V-AUX
1
2
3
4
1
2
AUDIO
TUNER
3
4
S
UR. DECODE
RETURN
ENTER
z
