Yamaha RX-V750, Руководство пользователя

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56
SET MENU
Subwoofer phase
SUBWOOFER PHASE
If bass sounds are lacking or unclear, use this feature to
switch the phase of your subwoofer.
Choices:
NORMAL , REVERSE
• Select NORMAL if you do not want to reverse the
phase of your subwoofer.
• Select REVERSE to reverse the phase of your
subwoofer.
■
Speaker level B)SPEAKER LEVEL
Use these settings to manually balance the speaker levels
between the front left or surround left speakers and each
speaker selected in SPEAKER SET (page 54).
Choices: –10.0 dB to +10.0 dB
• FR adjusts the balance of the front left and front right
speakers.
• C adjusts the balance of the front left and center
speakers.
• SL adjusts the balance of the front left and surround
left speakers.
• SBL * adjusts the balance of the surround left and
surround back left speakers.
• SBR
*
adjusts the balance of the surround left and
surround back right speakers.
• SR adjusts the balance of the surround left and
surround right speakers.
• SWFR adjusts the balance of the front left speaker and
subwoofer.
• PRES adjusts the balance of the front and presence
speakers.
*
SB will be displayed if you selected only one surround back
speaker in SURR B L/R SP (page 55).
y
To calibrate, use the test tone feature (see page 51).
■
Speaker distance C)SP DISTANCE
Use this feature to manually input the distance of each
speaker and adjust the delay applied to 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
sound will arrive at the listening position at the same time.
Unit
UNIT
Choices: meters (m), feet (ft)
Initial setting:
U.S.A. and Canada models: feet (ft)
Other models: meters (m)
• Select meters to input speaker distances in meters.
• Select feet to input speaker distances in feet.
Speaker distances
Choices: 0.3 to 24.00 m (1 to 80 ft)
•
FRONT L adjusts the distance of the front left speaker.
Initial setting: 3.0 m (10.0 ft)
• FRONT R adjusts the distance of the front right
speaker. Initial setting: 3.0 m (10.0 ft)
• CENTER adjusts the distance of the center speaker.
Initial setting: 3.0 m (10.0 ft)
• SURR L adjusts the distance of the surround left
speaker. Initial setting: 3.0 m (10.0 ft)
• SURR R adjusts the distance of the surround right
speaker. Initial setting: 3.0 m (10.0 ft)
• SB L
*
adjusts the distance of the surround back left
speaker. Initial setting: 2.10 m (7.0 ft)
• SB R
*
adjusts the distance of the surround back right
speaker. Initial setting: 2.10 m (7.0 ft)
• SWFR adjusts the distance of the subwoofer. Initial
setting: 3.0 m (10.0 ft)
• PRES L adjusts the distance of the presence left
speaker. Initial setting: 3.0 m (10.0 ft)
• PRES R adjusts the distance of the presence right
speaker. Initial setting: 3.0 m (10.0 ft)
* SURR B will be displayed if you selected only one surround
back speaker in SURR B L/R SP (page 55).
)
NORMALREVERSE
02A SUBWOOFER PHASE
-+
.
FR
C
SL
B)SPEAKER LEVEL
.
UNIT
;;;;;;
meters
FRONTL
;;;;
3.00m
FRONTR
;;;;
3.00m
CENTER
;;;;;
3.00m
[]/[]:Up/Down
[<]/[>]:Adjust
p
p
C)SP DISTANCE
00_RXV750_U_EN.book Page 56 Tuesday, February 17, 2004 10:08 AM