En 40
By using the Yamaha Parametric room Acoustic Optimizer (YPAO)
function, this unit automatically detects speaker connections and
distances from the listening position, and optimizes the speaker
settings such as volume balance and acoustic parameters to suit
your room.
Please note the following when using YPAO.
• Use YPAO after connecting a TV and speakers to this unit.
• During the measuring process, the test tones are output at high volume. Take care
that the test tone does 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.
• If your subwoofer supports the auto-standby function, disable it.
1
Press RECEIVER to turn on this unit.
2
Turn on the TV and switch the TV input to display
the video from this unit.
3
Turned on the subwoofer and set the volume to half.
If the cross-over frequency is adjustable, set it to
maximum.
4
According to your speaker configuration, configure
the “Power Amp Assign” setting (p.104) in the
“Setup” menu.
For the basic speaker configuration (p.15): set to “Basic”
(default).
For any of the advanced speaker configurations (p.19): set
to the appropriate setting.
5
Place the YPAO microphone at ear height in your
listening position and connect it to the YPAO MIC
jack on the front panel.
8 Optimizing the speaker settings automatically (YPAO)
VOLUME HIGH CUT
CROSSOVER/
MIN MAXMIN MAX
This unit (front)
YPAO microphone
Listening position
Ear height
Place the YPAO microphone at ear
height in your listening position. We
recommend using a tripod to adjust the
height. You can use the tripod screws to
fix the microphone in place.
1 2 3 4 5 6 7 8
Automatic speaker setup
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RETURN
VOLUME
SUR. DECODE
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ENHANCERSLEEP PURE DIRECT
AV
AUDIO
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V-A UX
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FM
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MEMORY
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TV
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ENTER
CATEGORY
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MODE
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ENT
HDMI OUT
TV
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TOP
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DISPLAY
SOURCE
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ZONE 2
RECEIVER
CODE SET
INPUT
MUTE
DOCK
PHONO
OPTIONON SCREEN
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NET USBSIRIUS
BD/DVD