Yamaha RX-V757 User Manual

  SUR. B L/R SP

Choices: LRGx1, LRGx2, 

,

SMLx1, NONE

•

Select LRGx1 if you have a large surround back 
speaker. The unit directs the entire range of the 
surround back channel signal to the left surround back 
speaker.

•

Select LRGx2 if you have 2 large surround back 
speakers. The unit directs the entire range of the 
surround back channel signal to the surround back 
speakers.

•

Select SMLx2 if you have 2 small surround back 
speakers. The low-frequency signals of the surround 
back channels are directed to the speakers selected with 
“LFE/BASS OUT”.

•

Select SMLx1 if you have a small surround back 
speaker. The low-frequency signals of the surround 
back channel are directed to the speakers selected with 
“LFE/BASS OUT”, and the rest of the frequency 
signals are directed to the left surround back speaker.

•

Select NONE if you do not have a surround back 
speaker. The unit directs all of the surround back 
channel signal to the surround left and right speakers.

If you select SMLx1 or LRGx1, connect the speaker to the left 
SURROUND BACK speaker terminals.

  PRESENCE SP

Choices: YES, 

 

•

Select YES if you have presence speakers.

•

Select NONE if you do not have presence speakers.

y

When YES is selected, the unit automatically adjusts the dialog 
lift parameter. To adjust it manually, see page 92.

  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

SMLx1

)SMLx2

SUR. B L/R SP

)NONEYES

PRESENCE SP

SWFRFRNT

)BOTH

       LFE/BASS OUT

FREQ

;;;80Hz

        CROSS OVER