Yamaha RX-V671 Owner's Manual page 4

@ Settings for decoders
The following items are available when you set "Decode Type" of "Surround Decoder"
to "PLIIx Music" or "Neo:6 Music".
off (default), On
Adjusts the broadening Select "On" to wrap front right/left
channel sounds around the field
Panorama effect of the front sound
and generate a spacious sound
field.
field in combination with the
surround sound field.
[_ PLIIx Music
Neo:6 Music
Center Width
Dimension
Adjusts the broadening
effect of the center
sound field.
0 - 7 (default: 3)
Higher to enhance the broadening
effect and lower to reduce (closer
to center).
Adjusts the difference in
level between the front
and surround sound
fields.
-3 - +3 (default: 0)
Higher to strengthen the front
sound field and lower to
strengthen the surround sound
field.
Center Image
Adjusts the center
orientation level
(broadening effect) of
the front sound field.
0.0 - 1.0 (default: 0.3)
Higher to strengthen the center
orientation level (less broadening
effect) and lower to weaken (more
broadening effect).
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