NAD T765 HD Owner's Manual page 22

OPERATION
USING THE T 765 – SETUP MENU

Depending on the relationship between speakers, the possible selections for each speaker are as follows:
Front L/R Center
LARGE
LARGE SMALL
OFF
SMALL
SMALL
OFF
The Speaker Configuration is "global"; that is, it remains in force with all inputs and in all listening
modes. However, speaker settings are part of the T 765's Preset system. Consequently, multiple speaker
settings can be stored for easy recall as different types of recordings or listening modes require.
Speaker Configuration can be managed and adjusted by pressing a combination of
keys. Set 'Front, ' 'Center, ' and 'Surround' to "Large, " "Small" or "Off" as your subsystem's speakers require.
The 'Back' speakers can either be one or two speakers. Set 'Back' to either 1 or 2 speakers as per
availability. Set 'Subwoofer' to "On" or "Off, " selecting "On" only if you have a subwoofer connected to the
T 765's SUBW1 or SUBW2 output jack.
ENHANCED BASS
When the subwoofer is set to ON and one or more speakers are set to "Large", Enhanced Bass is also
available. Normally, with speakers set to "Large" the subwoofer is not active. The Enhanced Bass option
allows full range operation of the speakers with the additional bass contribution of the subwoofer. This
feature is particularly useful when one wants to experience maximum bass output. Please note that
due to acoustic cancellation effects, the bass response may be uneven when using this setting
You can set Subwoofer to "On" even with "Large" front speakers, in which case bass content from any
channels set to "Small" will be routed to both the subwoofer and to the front speakers; LFE-channel
signal will pass only to the sub. In most subwoofer-equipped systems, setting front speakers to "Small"
is usually the better option.
All the speakers' low frequency content can be directly adjusted within the range 40Hz to 200Hz.
NOTE
The configurations set forth at 'Speaker Setup' are carried over whenever it is enabled during A/V
Preset setting. Please see also the section 'AV Presets' for reference.
Surround L/R Back
LARGE
LARGE SMALL
OFF
LARGE
SMALL SMALL
OFF
OFF OFF
LARGE
LARGE SMALL
OFF
LARGE
SMALL SMALL
OFF
OFF OFF
LARGE
LARGE SMALL
OFF
LARGE
SMALL SMALL
OFF
OFF OFF
SMALL
SMALL
OFF
OFF OFF
SMALL
SMALL
OFF
OFF OFF
Subwoofer 1/2
ON or OFF
ON
and then