Yamaha RXA1040 Owner's Manual

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CONFIGURATIONS
➤ Configuring sound programs/surround decoders (Sound Program menu)
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Settings for decoders
The following items are available when you set “Decode Type” of “SURROUND 
DECODER” to “bPLIIx Music” (bPLII Music) or “Neo:6 Music”.
Decode Type
Item
Function
Settings
b
PLIIx Music
 
(bPLII Music)
Panorama
Adjusts the broadening 
effect of the front sound 
field.
Off, On
Select “On” to wrap front left/right 
channel sounds around the field 
and generate a spacious sound 
field in combination with the 
surround sound field.
Center Width
Adjusts the broadening 
effect of the center 
sound field.
0 to 3 to 7
Higher to enhance the broadening 
effect, and lower to reduce it 
(closer to center).
Dimension
Adjusts the difference in 
level between the front 
and surround sound 
fields.
-3 to 0 to +3
Higher to strengthen the front 
sound field and lower to strengthen 
the surround sound field.
Neo:6 Music
Center Image
Adjusts the center 
orientation level 
(broadening effect) of 
the front sound field.
0.0 to 0.3 to 1.0
Higher to strengthen the center 
orientation level (less broadening 
effect) and lower to weaken (more 
broadening effect).