En
23
CONNECTIONS
This unit is equipped with a YPAO (Yamaha Parametric Room Acoustic Optimizer) that adjusts the status, size, and volume balance of the speakers in order to provide an optimal sound field. Using
YPAO allows you to automatically configure settings for which specialist knowledge is usually needed, such as adjusting speaker output and acoustic parameters to suit your listening room (the room
in which this unit is placed).
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1
1
Check the following before using YPAO.
This unit
•
The headphones are removed.
Subwoofer
•
The power is turned on.
•
Volume is set to approximately half, and the cross-over frequency (if
present) is set to maximum.
2
Place the supplied YPAO microphone at ear height in
your listening position.
Face the head of the YPAO microphone upwards.
3
Switch this unit on.
4
Connect the YPAO microphone to the YPAO MIC jack
on the front panel.
“MIC ON. YPAO START” appears on the front panel display, and
then changes to display the following.
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2
Set up the speaker parameters automatically (YPAO)
When you use YPAO, a test tone will be output from the
speakers for approximately 3 minutes and acoustic measuring
will be performed. When using YPAO, be careful of the
following.
•
The test tone is output at high volume. Please refrain from using
this function at night when it may be a nuisance to others nearby.
•
Please take care that the test tone does not frighten any small
children.
VOLUME
MIN
MAX
CROSSOVER/
HIGH CUT
MIN
MAX
Subwoofer examples
When positioning the microphone, we recommend that you use
equipment that allows you to adjust the height (such as a tripod)
as a microphone stand. When using a tripod, use the tripod
screws to fix the microphone in place.
YPAO microphone
INFO
YPAO MIC
VOL.
SW
C
L
SL
SR
R
SBL
SBR
Press[SETUP]
YPAO
Continues to the
next page
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1 :
When you have changed the number of speakers or the locations in which they
are installed, first use YPAO to adjust the speaker balance.
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2 :
To cancel measurement, disconnect the YPAO microphone.
