7 setting the surround back speaker(s)— s back out, 7 setting the speaker distance – JVC RX-D412BUJ User Manual

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7 Setting the surround back speaker(s)—

S BACK OUT

SB OUT 1SPK

Select when you use a single surround back
speaker.

SB OUT 2SPK

Select when you use 2 surround back
speakers.

Initial setting:

2SPK

NOTES

• When “S BACK SPK” is set to “NO,” you cannot select “S BACK OUT.”
• When “S BACK OUT” is set to “1SPK,” connect the surround back

speaker to the left surround back speaker terminal (see page 8). No
sound comes from the surround back speaker if you connect it to
the right surround back speaker terminal.

7 Setting the speaker distance

The distance from your listening position to the speakers is
one of the important elements to obtain the best possible
sound effect from the Surround/DSP modes.
By referring to the speaker distance, the receiver automatically
sets the delay time of the sound through each speaker so that
sounds through all the speakers can reach you at the same
time.

• Measuring unit—DIST UNIT
Select which measuring unit you use.

D UNIT meter

Select to set the distance in meters.

D UNIT feet

Select to set the distance in feet.

Initial setting:

meter

• Speaker distance—
FRONT L DIST (for the left front speaker), FRONT R DIST

(for the right front speaker), CENTER DIST (for the
center speaker), SURR L DIST (for the left surround
speaker), SURR R DIST (for the right surround speaker),
S BACK L DIST (for the left surround back speaker),
S BACK R DIST (for the right surround back speaker)

Adjustable range: 0.3 m to 9.0 m in 0.15 m intervals

(1 ft to 30 ft in 0.5 ft intervals)

Initial setting:

3.0 m (10 ft) for all speakers

NOTES

• You cannot set the speaker distance for the speakers you have set

to “NO.”

• If you have selected “1SPK” for “S BACK OUT” (see the left column),

“S BACK DIST” appears instead of “S BACK L DIST” and “S BACK R
DIST.”

In this case, set the distance as follows:

Left front speaker (FL):

3.0 m (10 ft)

Right front speaker (FR):

3.0 m (10 ft)

Center speaker (C):

3.0 m (10 ft)

Left surround speaker (SL):

2.7 m (9 ft)

Right surround speaker (SR):

2.7 m (9 ft)

Left surround back speaker (SBL):

2.4 m (8 ft)

Right surround back speaker (SBR): 2.4 m (8 ft)

2.1 m
(7 ft)

2.4 m
(8 ft)

2.7 m
(9 ft)

3.0 m
(10 ft)

3.3 m
(11 ft)

SBL

SBR

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06.6.27 2:42:37 PM