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Setup menu
62 En
When “AUTO SETUP” in the “IntelliBeam” menu (☞p. 24) is
used, recommended beam settings are automatically applied by
this unit. “HORIZONTAL ANGLE”, “BEAM TRAVEL
LENGTH”, “FOCAL LENGTH” (except “Center”), and
“IMAGE LOCATION” settings, however, can later be
fine-tuned.
Surround sound channel output can also be modified from the
“BEAM” menu.
Adjust the horizontal angle of sound beams for each channel
using test tones.
Adjust toward L (left) to move the direction of the output to the
left and adjust toward R (right) to move it to the right.
Sub menu
1)
: Front L, Front R, Center. Surround L,
Surround R
Control range: L90° to R90°
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. The audio delay is adjusted and
sound from each channel arrives at the listening position
simultaneously.
Sub menu
1)
: Front L, Front R, Center, Surround L,
Surround R
Control range: 0.3 m to 24.0 m
Sub menu: Subwoofer
Control range: 0.3 m to 15.0 m (default: 2.5 m)
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.
We recommend using the default setting (-0.5 m) for “Center”.
Sub menu
1)
: Front L, Front R, Surround L, Surround R
Control range: -1.0 m to +13.0 m
Sub menu: Center
Control range: -1.0 m to +13.0 m (default: -0.5 m)
BEAM settings
HORIZONTAL ANGLE
Beam angle
Angle to
left
Angle to
right
Left
T key:
Increase angle.
S key:
Decrease angle.
Right
S key:
Increase angle.
T key:
Decrease angle.
BEAM TRAVEL LENGTH
FOCAL LENGTH
2)
The length of each
arrow indicates the
beam travel length.
3)
Focal
length
Focal
point
Sweet
spot
Channels that cannot be configured are displayed in grey as settings are
specified as indicated in “Changing the audio output method for surround
playback” (☞p. 36).
Configure this setting only when you have adjusted “HORIZONTAL
ANGLE”.
“AUTO SETUP” (☞p. 24) automatically enables a range for optimal
listening (sweet spot) that is broader than the width of this unit.
1) y 2) Note
3)
y
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