Yamaha RX-SL80 Manual Do Proprietário

  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, 

• 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

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, 

, 90Hz, 100Hz, 110Hz, 

120Hz, 160Hz, 200Hz

  SUBWOOFER PHASE

If bass sounds are lacking or unclear, use this feature to 
switch the phase of your subwoofer.
Choices: 

, REVERSE

• Select NORMAL if you do not want to reverse the 

phase of your subwoofer.

• Select REVERSE to reverse the phase of your 

subwoofer.

■

 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

•

 adjusts the balance of the front left and front right 

speakers.

•

 adjusts the balance of the front left and center 

speakers.

•

 adjusts the balance of the front left and surround 

left speakers.

•

 adjusts the balance of the surround left and 

surround right speakers.

•

 adjusts the balance of the front left speaker and 

subwoofer.

y

To calibrate, use the test tone feature (see page 35).

SWFRFRNT)BOTH

       LFE/BASS OUT

FREQ;;;80Hz

        CROSS OVER

)NORMALREVERSE

02A

SUBWOOFER PHASE

-+

.FR

C

SL

B)SPEAKER LEVEL