Yamaha RX-V2500 Manual Do Utilizador

Choices: 

, Yes 

• Select “None” if you do not have presence speakers. 

This unit directs all presence channel signals to the 
front left and right speakers.

• Select “Yes” if you have presence speakers.

When Zone2 Amplifier is set to “Internal” (see page 66), 
Presence is automatically set to “None”.

LFE signals carry low-frequency effects when this unit 
decodes Dolby Digital or DTS signals. These low-
frequency signals can be directed to both front left and 
right speakers, and to the subwoofer (which can be used 
for both stereo reproduction and sound field programs).
Choices: Both, 

,

Front

THX recommendation: SWFR

• Select “Both” to direct LFE signals to the subwoofer. 

Front L/R low-frequency signals are directed to both 
the subwoofer and front channels, and all other low-
frequency signals are directed in accordance with other 
speaker settings.

• Select “SWFR” if you connected a subwoofer. The unit 

directs all LFE and low-frequency signals in 
accordance with other speaker settings.

• Select “Front” if you have not connected a subwoofer. 

The unit directs all low-frequency and LFE signals to 
the front speakers (even if you have previously set 
Front to Small in Speaker Set).

Use this feature to select a cross-over (cut-off) frequency 
for all low-frequency signals. All frequencies below the 
selected frequency are sent to the subwoofer.
Choices: 40Hz, 60Hz, 

, 90Hz, 100Hz, 

110Hz, 120Hz, 160Hz, 200Hz
THX recommendation: 80Hz (THX)

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

, Reverse

y
This menu item is also available in the front panel display system 
options menu (see page 85).