Owner's Manual

Table Of Contents
SETTINGS Setup menu En 73
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
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))
We recommend using the default setting (-0.5 m or -1.5 ft) for “Center”.
“AUTO SETUP” (p. 33) automatically enables a range for optimal listening (sweet spot) that is broader than
the width of this unit.
Focal Length
Setup Menu
Beam
Focal Length
Focal
length
Focal
point
Sweet
spot
0
Example
Center channel
With negative focal
lengths
Left front channel
With positive focal
lengths