B&K Reference 20 Plus A/V System Controller Owner's Manual Stereo Receiver User Manual


 
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Set subwoofer phase -
In addition to the subwoofer location adjustment (see Speaker Location above), your
processor has an option to ‘invert the phase’ of the information sent to the subwoofer. This adjustment is
sometimes needed to correct ‘lack of low end’ problems created with the interaction between the subwoofer and
other large speakers in a listening room. The correct subwoofer phase adjustment is the one which allows the
loudest listening level.
From Remote From Front Panel Action
1
(PAUSE) or
(STOP)
(UP) or (DOWN) move to DTS LFE Mode
2
X
(REW) or
W
(FF)
VOLUME KNOB adjust to desired value
3
MENU
MENU
return to SETUP SPEAKERS
4
MENU
MENU
return to SETUP SYSTEM
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
7 Subwoofer Phase Normal
next item adjust
MENU setup speakers
7 Subwoofer Phase Normal