Yamaha RX-SL80 - Manual (Page 43)

39
SET MENU
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OPERA
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Bass out LFE/BASS OUT
Low-frequency (bass) signals can be directed to the
subwoofer and/or the front left and right speakers
according to the characteristics of your system. This
setting also determines the routing of the LFE (low-
frequency effect) signals found in Dolby Digital or DTS
sources.
Choices: SWFR, FRNT,
BOTH
• Select SWFR if you connect a subwoofer. LFE and
low-frequency signals from other channels are directed
to the subwoofer according to the speaker settings.
• Select FRNT if you do not use a subwoofer. LFE and
low frequency signals from other channels are directed
to the front speakers according to the speaker settings
(even if you have previously set front speakers to
SML).
• Select BOTH if you connect a subwoofer and you want
to output low-frequency signals from front channels to
both the front speakers and subwoofer. LFE and low-
frequency signals from other channels are also directed
to the subwoofer according to the speaker settings. Use
this function to reinforce low-frequency signals using
the subwoofer when playing back sources such as CDs.
Cross over 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
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 38).
Choices: –10 to +10 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.
• SR adjusts the balance of the surround left and
surround right speakers.
• SWFR adjusts the balance of the front left speaker and
subwoofer.
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To calibrate, use the test tone feature (see page 35).
SWFR FRNT)BOTH
LFE/BASS OUT
FREQ;;;80Hz
CROSS OVER
)NORMAL REVERSE
02A SUBWOOFER PHASE
- +
. FR
C
SL
B)SPEAKER LEVEL