26
Subwoofer
Setting
Front
Large
Center
Large
Surround
Large
Surround
Back Large
None
LFE + Bass to
Front
LFE + Bass to
Center
LFE + Bass to
Surround
LFE + Bass to
Surround Back
Yes
THX
LFE + Bass to SW
Front Bass not
Duplicated
LFE + Bass to SW
Center Bass not
Duplicated
LFE + Bass to SW
Surround Bass not
Duplicated
LFE + Bass to SW
Sb Bass not
Duplicated
Ultra
LFE + Bass to SW
Front Bass is
Duplicated
LFE + Bass to SW
Center Bass is
Duplicated
LFE + Bass to SW
Surround Bass is
Duplicated
LFE + Bass to SW
Surround Back Bass
is Duplicated
Note: The subwoofer setting affects the routing of front, center, and surround bass information as shown
previously. This table shows the effect of the subwoofer setting with large speakers.
THX Ultra2 Sub -
This setting is for use with a subwoofer that is certified to THX Ultra2 specifications. This
setting allows a means to adjust for excessive bass resulting from a boundary gain effect. Room boundaries such
as walls and other acoustic obstacles may increase the perceived volume levels of low frequencies. Depending
where the listener or the subwoofer is located, the listener may experience excess bass level. THX Ultra2 allows
for Boundary Gain Compensation to reduce the boundary gain effect and allows a more natural listening
environment. Select “Yes” if your subwoofer conforms to the THX Ultra2 standard or if the playback capability of
its bass range extends down to 20 Hz. Otherwise, select “No.”
From Remote
From Front Panel
Action
1
À
(PAUSE) or
§
(STOP)
(UP) or (DOWN)
move to THX Ultra 2 Sub
2
¶
(REW) or
•
(FF)
VOLUME KNOB
choose the desired THX Ultra 2 Sub setting
3
MENU
MENU
return to SETUP SPEAKERS
SETUP SPEAKER SIZE
1 Front Large
2 Center Small THX
3 Surround Small THX
4 Surround Back None
5 Subwoofer Yes THX
6 THX Ultra 2 Sub No
next item adjust
MENU setup speakers
6 THX Ultra 2 Sub No
ULTRA U2 SUB No
