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SETTINGS ➤ Setup menu En 71
Specify the distance that sound beams travel for each channel. The distance starts at
this unit, ends at the listening position, and includes refraction off a wall and ceiling.
The audio delay is adjusted and sound from each channel arrives at the listening
position simultaneously.
Settings
Front L, Front R, Center, Surround L, Surround R, Height L, Height R
Adjustable range
0.3 m to 24.0 m (1.0 ft to 80.0 ft)
• Configure this setting only when you have adjusted “Horizontal Angle” or “Vertical Angle”.
Expand the optimal listening area (sweet spot).
The illustration below shows how output from all channels is once concentrated in a
focal point and then expanded from that point. Apply negative (-) values to broaden the
sweet spot, or positive (+) values to narrow the sweet spot.
Settings
Front L, Front R, Surround L, Surround R, Height L, Height R
Adjustable range
-1.0 m to +13.0 m (-3.5 ft to +43.5 ft)
Setting
Center
Adjustable range
-1.0 m to +13.0 m (default: -0.5 m) (-3.5 ft to +43.5 ft (default: -1.5 ft))
Beam Travel Length
Setup Menu
➜
Beam
➜
Beam Travel Length
The length of each
arrow indicates the
beam travel length.
Focal Length
Setup Menu
➜
Beam
➜
Focal Length
Focal
length
Focal
point
Sweet
spot
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