Yamaha RX-V2400 - Manual (Page 54)

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SET MENU
Presence speakers PRESENCE SP
Choices: NONE, YES
• Select YES if you have presence speakers.
• Select NONE if you do not have presence speakers.
LFE/bass out LFE/BASS OUT
LFE signals carry low-frequency effects when this unit
decodes a Dolby Digital or DTS signal. The Low-
frequency signals can be directed to both front left and
right speakers, and to the subwoofer (subwoofer can be
used for both stereo reproduction and the sound field
program).
Choices:
SWFR (subwoofer), FRNT, BOTH
THX recommendation: SWFR
• Select SWFR if you connect a subwoofer. The unit
directs all LFE and low-frequency signals to the
subwoofer.
• Select FRNT if you do not connect a subwoofer. The
unit directs all low-frequency and LFE signals to the
front speakers (even if you have previously set FRNT
SP to SMALL).
• Select BOTH to direct LFE signals to the subwoofer.
Other low-frequency signals are directed to both the
subwoofer and the other front channels in accordance
with your other speaker settings.
Cross over CROSS OVER
MANUAL SETUP > SOUND MENU > SPEAKER SET >
CROSS OVER
Use this feature to select a cross-over (cut-off) frequency
for all low-frequency signals. All frequencies below the
selected frequency will be sent to the subwoofer.
Choices: 40Hz, 60Hz,
80Hz , 90Hz, 100Hz, 110Hz ,
120Hz, 160Hz , 200Hz
THX recommendation: 80Hz
■ Speaker level SP 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 49).
MANUAL SETUP > SOUND MENU > SP LEVEL >
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 49).
y
Use a handheld SPL meter, hold at arms 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.
NONE [YES
PRESENCE SP
[SWFR FRNT BOTH
LFE/BASS OUT
FREQ;;;80Hz(THX)
CROSS OVER
- +
. FR
C
SL
B)SPEAKER LEVEL
00_RX-V2400U_EN.book Page 50 Friday, October 10, 2003 10:54 AM