B&K Reference 20 Plus A/V System Controller Owner's Manual page 34

Set your LFE (.1) channel level - Usually this will be set to 0.0 dB (default). However, if you have no subwoofer
you may wish to reduce the low frequency effects (LFE) channel to lessen its contribution to the bass going to
your remaining large speakers. Or, even with a subwoofer, you may just wish to reduce the overall LFE level,
especially in an apartment situation. Note that this affects only the separate LFE (.1) channel available on Dolby
Digital and DTS material it has no effect on the reproduction of normal bass from the front, center, or surround
channels.
From Remote
­ V
1
(PAUSE) or (STOP)
X W
2
(REW) or (FF)
Set DTS LFE (.1) channel mode preference - Usually this will be set to Movie (default). However, some DTS
music material is mixed for a reduced LFE setting and may sound more natural with this set to Music. Note that
this affects only the separate LFE (.1) channel available on DTS material and has no effect on the reproduction of
normal bass from the front, center, or surround channels.
From Remote
­ V
1
(PAUSE) or (STOP)
X W
2
(REW) or (FF)
SETUP CROSSOVERS + LFE
1 Crossover 80.0 Hz THX
2 High Pass 12.0 dB THX
3 Low Pass 24.0 dB THX
4 Peak Limiter 0.0 dB
5 LFE Level 0.0 dB
5 LFE Level 0.0 dB
6 DTS LFE Mode Movie
7 Subwoofer Phase Normal
next item adjust
MENU setup speakers
/)( /9/  '%
From Front Panel
(UP) or (DOWN)
VOLUME KNOB
SETUP CROSSOVERS + LFE
1 Crossover 80.0 Hz THX
2 High Pass 12.0 dB THX
3 Low Pass 24.0 dB THX
4 Peak Limiter 0.0 dB
5 LFE Level 0.0 dB
6 DTS LFE Mode Movie
6 DTS LFE Mode Movie
7 Subwoofer Phase Normal
next item adjust
MENU setup speakers
'76 /)( 086,&
From Front Panel
(UP) or (DOWN)
VOLUME KNOB
31
Action
move to LFE Level
adjust level to desired value
Action
move to DTS LFE Mode
adjust to desired value
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