Yamaha RX-V667 Quick Start Guide download pdf (Page 6)

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When all connections are complete, adjust the con guration, sizes, and volume

balance of the speakers to provide an optimal sound  eld. This unit is equipped with a

Yamaha Parametric Room Acoustic Optimizer (YPAO) function that adjusts the speaker

balance automatically with a simple procedure.

When using YPAO, a test tone will be output from the speakers for approximately 3 minutes to measure acoustics. Be aware of the following when

using YPAO.

• The test tone is output at high volume. Refrain from using this function at night when it may be a nuisance to others.

• Take care that the test tone does not frighten small children.

YPAO operations can be viewed on the front panel display or TV screen. TV display is used here to explain operation.

Check the following before using YPAO.

This unit

• The headphones are removed.

• This unit is connected to the TV correctly.

• The power is turned on.

• The video input to which the video output

from this unit has been selected.

Subwoofer

• The power is turned on.

• Volume is set to approximately half, and the

cross-over frequency (if present) is set to

maximum.

Place the supplied YPAO microphone at ear height in your listening

position.

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  x the microphone in place.

Press RECEIVER A on the remote control to switch this unit on.

Connect the YPAO microphone to the YPAO MIC jack on the front panel.

YPAO microphone

YPAO MIC

ZONE2 ZONE CONTROL

MAIN ZONE

“Mic On. View ON SCREEN” appears on

the front panel display, and then the display

at right appears on the TV screen.

This completes preparation. To achieve more accurate results, take note of the following when measuring acoustics.

• It takes approximately 3 minutes to accurately measure acoustics. Keep the room as quiet as possible while acoustics are measured.

• Wait in a corner of the room, or leave it entirely, while acoustics are measured to avoid creating an obstruction between the speakers and

the YPAO microphone.

Set up the speaker parameters automatically (YPAO)

YPAO microphone

VOLUME

MIN MAX

CROSSOVER/

HIGH CUT

MIN MAX

Subwoofer examples

1 2 3 4 5 6 7 8

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Yamaha RX-V667 Quick Start Guide Page 6

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