Operation Manual
PREPARATIONS ➤ Optimizing the speaker settings automatically (YPAO) En 34
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).
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.100) in the “Setup” menu to the appropriate setting before
starting YPAO.
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
CROSSOVER/
MIN MAXMIN MAX
9
YPAO MIC
9
12
3
45
The unit (front)
YPAO
microphone
Ear height
YPAO MIC
jack
1 2 3 4 5 6 7 8 9 10 11
90
ENT
MEMORY
5
6 87
1234
MOVIE
ENHANCER
TUNING PRESET
BAND
DISPLAYRETURN
ENTER
ON
SCREEN
OPTION
TOP MENU
MUTE
PROGRAM VOLUME
POP-UP/MENU
PURE DIRECT
STRAIGHT
INFO SLEEP
MUSIC
NET
PARTY HDMI OUT
TUNER
MAIN
ZONE 2
USB
MODE
SCENE
BD
DVD
TV
NET
RADIO
HDMI
AV
AUDIO
5
65
V-AUX
1234
12
12
34
SUR. DECODE
9
0
ENT
MEMORY
5
6
8
1
2
3
4
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1
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1
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SU
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z