83
En
Customizing this unit (MANUAL SETUP)
AD
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OPERA
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English
■
Speaker distance
C)SP DISTANCE
Use this feature to manually adjust the distance of each
speaker and the delay applied to the respective channel.
Ideally, each speaker should be the same distance from the
main listening position. However, this is not possible in
most home situations. Thus, a certain amount of delay
must be applied to the sound from each speaker so that all
sounds will arrive at the listening position at the same
time.
Unit for the speaker distance adjustment
UNIT
Initial setting:
[U.S.A. and Canada models]: feet (ft)
[Other models]: meters (m)
Speaker distances
Control range: 0.30 to 24.00 m (1.0 to 80.0 ft)
Control step: 0.10 m (0.5 ft)
Initial setting:
FRONT L/FRONT R/SWFR/PRNS L/
PRNS R: 3.00 m (10.0 ft)
CENTER: 2.60 m (8.5 ft)
SUR. L/SUR. R/SB L/SB R: 2.40 m (8.0 ft)
y
If your subwoofer can adjust the output volume and the crossover
frequency, set the volume to about half way (or slightly less) and
set the crossover frequency to the maximum.
• The available speaker channels differ depending on the setting
of the speakers.
• Instead of “SB L” and “SB R”, “SUR.B” is displayed if
“SUR.B L/R SP” is set to either “SMLx1” or “LRGx1” (see
page 81).
■
Test tone
D)TEST TONE
Turns the test tone output on or off for the “SPEAKER
SET”, “SPEAKER LEVEL”, and “SP DISTANCE”
settings.
y
If you use a handheld sound pressure level meter, hold at arm’s
length and point upwards so that the meter is in the listening
position. With the meter set to the 70 dB scale and to C SLOW,
calibrate each speaker to 75 dB.
This function is automatically turned off if you exit from “BASIC
MENU”.
Choice
Functions
meters (m)
Adjusts speaker distances in meters.
feet (ft)
Adjusts speaker distances in feet.
SP DISTANCE
Adjusted speaker
FRONT L
Front left speaker
FRONT R
Front right speaker
CENTER
Center speaker
SUR. L
Surround left speaker
SUR. R
Surround right speaker
SB L
Surround back left speaker
SB R
Surround back right speaker
SWFR
Subwoofer
PRNS L
Presence left speaker
PRNS R
Presence right speaker
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C)SP DISTANCE
2/2
SB L
;;;;;;;;
8.0ft
SB R
;;;;;;;;
8.0ft
SWFR
;;;;;;;
10.0ft
PRNS L
;;;;;
10.0ft
PRNS R
;;;;;
10.0ft
UP/DOWN
Adjust
.
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C)SP DISTANCE
1/2
UNIT
;;;;;;;;
feet
FRONT L
;;;
10.0ft
FRONT R
;;;
10.0ft
CENTER
;;;;;
8.5ft
SUR. L
;;;;;
8.0ft
SUR. R
;;;;;
8.0ft
UP/DOWN
Select
.
Notes
Choice
Functions
OFF
This unit does not output the test tone for the
“SPEAKER SET”, “SPEAKER LEVEL”, and
“SP DISTANCE” settings.
ON
This unit outputs the test tone for the
“SPEAKER SET”, “SPEAKER LEVEL”, and
“SP DISTANCE” settings.
Note
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[ENTER]:
D)TEST TONE
>OFF ON
Select
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