Yamaha AVENTAGE RX-A3080 Owner's Manual page 134

Subwoofer
Selects whether or not a subwoofer is connected to the SUBWOOFER 1 or SUBWOOFER 2 jack
and its phase.
Settings
Select this option when a subwoofer is connected to the SUBWOOFER 1 or
SUBWOOFER 2 jack (phase not reversed). The subwoofer will produce LFE
Normal
(low-frequency effect) channel audio and low-frequency components from other
channels.
Use
Select this option when a subwoofer is connected to the SUBWOOFER 1 or
SUBWOOFER 2 jack (phase reversed). The subwoofer will produce LFE
Reverse
(low-frequency effect) channel audio and low-frequency components from other
channels.
Select this option when no subwoofer is connected to the SUBWOOFER 1 or
SUBWOOFER 2 jack. The front speakers will produce LFE (low-frequency effect)
None
channel audio and low-frequency components from other channels when both
"Subwoofer 1" and "Subwoofer 2" are set to "None".
X
When the bass sound is lacking or unclear, switch the subwoofer phase.
Layout settings
Select this option when 2 subwoofers are placed on the left and right sides of the
Left + Right
room.
Select this option when 2 subwoofers are placed on the front and rear sides of the
Front + Rear
room.
Monaural x2 Select this option when 2 subwoofers are placed freely.
X
This setting is not available when "Subwoofer 1" or "Subwoofer 2" is set to "None".
■ Distance
Sets the distance between each speaker and listening position so that sounds from the
speakers reach the listening position at the same time. First, select the unit of distance from
"Meter" or "Feet".
Choices
Front L, Front R, Center, Surround L, Surround R, Surround Back L, Surround Back R, Front Presence L, Front
Presence R, Rear Presence L, Rear Presence R, Subwoofer 1, Subwoofer 2
Setting range
0.30 m to 3.00 m to 24.00 m (1.0 ft to 10.0 ft to 80.0 ft), 0.05 m (0.2 ft) increments
■ Level
Adjusts the volume of each speaker.
Choices
Front L, Front R, Center, Surround L, Surround R, Surround Back L, Surround Back R, Front Presence L, Front
Presence R, Rear Presence L, Rear Presence R, Subwoofer 1, Subwoofer 2
Setting range
-10.0 dB to 0.0 dB to +10.0 dB (0.5 dB increments)
■ Parametric EQ
Adjusts the tone with an equalizer.
Settings
Select this option when you want to adjust the equalizer manually.
Manual
For details, see "Manual equalizer adjustment".
YPAO:Flat Adjusts individual speakers to achieve the same characteristics.
Adjusts individual speakers to achieve the same characteristics as the front
YPAO:Front
speakers.
YPAO:Natural Adjusts all speakers to achieve a natural sound.
Through Does not use the equalizer.
X
"YPAO:Flat", "YPAO:Front", and "YPAO:Natural" are available only when the measurement results of "YPAO"
have already been saved (p.55). Press ENTER again to view the measurement results.
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