Yamaha RX-V365 - Инструкция (Страница 20)

16
En
This unit has the Yamaha Parametric Acoustic Optimizer (YPAO). With the YPAO, this unit automatically adjusts output
characteristics of your speakers based on speaker positions, speaker performances, and acoustic characteristics of the
room. We recommend that you first adjust the output characteristics with the YPAO when you use this unit.
y
• Initial settings are indicated by (*) in the following each parameter.
1
Make sure of the following check points.
Before starting the automatic setup, check the
following check points.
• All speakers and subwoofer are connected
appropriately.
• Headphones are disconnected from this unit.
• This unit is turned on.
• The connected subwoofer is tuned on and the
volume level is set to about half way (or slightly
less).
• FRONT A speakers are selected as the front
speaker system (see page 19).
• The room is sufficiently quiet.
• The crossover frequency control of the connected
subwoofer is set to the maximum.
2
Connect the supplied optimizer microphone
to the OPTIMIZER MIC jack on the front
panel.
“SETUP•••••AUTO” appears on the front panel
display.
3
Place the optimizer microphone at your
normal listening position on a flat level
surface with the omni-directional
microphone heading upward.
y
• We recommend that you use a tripod (etc.) to affix the optimizer
microphone at the same height as your ears would be when you are
seated in your listening position. You can use the attached screw of
a tripod (etc.) to fix the optimizer microphone to the tripod (etc.).
4
Press ol / h to select “AUTO.”
Note
• “RELOAD” or “UNDO” is available only when you have
previously run “AUTO SETUP” and confirmed the results.
5
Press oENTER to start the setup
procedure.
This unit starts the automatic setup procedure. Loud
test tones are output from each speaker during the
audio setup procedure. After all settings
(“INITIALIZING,” “WIRING/LEVEL,”
“DISTANCE,” “SIZE”) are sequentially completed,
“FINISH” appears on the front panel display.
y
• To cancel the automatic setup, press ok.
Optimizing the speaker setting for your listening room (YPAO)
Notes
• Be advised that it is normal for loud test tones to be
output during the “AUTO SETUP” procedure. Do not
allow small children to enter the room during the
procedure.
• To achieve the best results, make sure that the room
is as quiet as possible while the “AUTO SETUP”
procedure is in progress. If there is too much ambient
noise, the results may not be satisfactory.
Using AUTO SETUP
VOLUME
MIN MAX MIN MAX
CROSSOVER
HIGH CUT
Controls of a subwoofer (example)
Choice Function
AUTO* Automatically runs the entire “AUTO
SETUP” procedure.
RELOAD Reloads the last “AUTO SETUP” settings and
overrides the previous settings.
UNDO Undoes the last “AUTO SETUP” settings and
restores the previous settings.
DEFAULT Resets the “AUTO SETUP” parameters to the
initial factory settings.
Optimizer microphone