Lexicon Digital Controller MC-12 - Manual (Page 72)

Setup Lexicon
3-28
SETTING CROSSOVER POINTS (continued)
When a THX speaker setup is selected, a THX 80Hz crossover point
is applied to the FRONT L/R output connectors, and the FRONT L/R
parameter cannot be adjusted.
CENTER FULL, FULL + SUB, 30Hz to 120Hz, THX 80Hz, NONE
Assigns a crossover point for the Main Zone audio output connector
labeled CENTER when a custom speaker setup is selected. Opens
the CENTER SPEAKER menu to select a crossover point for the
CENTER output connector.
• Select FULL to send a full-range signal to the center speaker.
Otherwise, select the crossover point closest to the low
frequency rating of the center speaker.
• Select FULL + SUB to send a full-range signal to the center
speaker and duplicate bass frequencies to the SUB L/R outputs.
(The set crossover point of the SUB L/R parameter determines
the upper range of duplicate bass.) Selecting the FULL + SUB
option can result in excessive bass.
• Select NONE when the speaker setup does not include a center
speaker. The MC-12 then redirects center channel signals to the
Front L/R output connectors – unless the 5.1a BYPASS listening
mode is activated. In this case, configure the speaker setup with the
associated DVD-A/SACD player to redirect center channel signals.
When a THX speaker setup is selected, a THX 80Hz crossover point
is applied to the Center output connector, and the CENTER
parameter cannot be adjusted.
SIDE L/R FULL, FULL + SUB, 30Hz to 120Hz, THX 80Hz, NONE
Assigns a crossover point for the Main Zone audio output connector
labeled SIDE L/R when a custom speaker setup is selected. Opens
the SIDE L/R SPEAKERS menu to select a crossover point for the SIDE
L/R output connectors.
• Select FULL to send a full-range signal to the side speakers.
Otherwise, select the crossover point closest to the low
frequency rating of the side speakers.
• Select FULL + SUB to send a full-range signal to the side
speakers and duplicate bass frequencies to the SUB L/R
outputs. (The set crossover point of the SUB L/R parameter
determines the upper range of duplicate bass.) Selecting the
FULL + SUB option can result in excessive bass.
• Select NONE when the speaker setup does not include side
speakers. The MC-12 will redirect side channel signals to the
Rear L/R output connectors. If the REAR L/R parameter is also
set to NONE, the MC-12 will redirect surround channel signals
to the Front L/R output connectors.
Note:
When the SIDE L/R parameter is set to NONE, Dolby Digital Surround
EX, THX Ultra2, THX Surround EX, DTS(-ES) decoding, the ASA
parameter, and PLIIx modes are not available.
When a THX speaker setup is selected, a THX 80Hz crossover point
is applied to the SIDE L/R output connectors, and the SIDE L/R
parameter cannot be adjusted.
SPEAKERS SETUP SET CROSSOVERS THX SETUP
SPEAKERS SETUP CUSTOM SETUP CENTER SET CROSSOVERS
SPEAKERS SETUP SET CROSSOVERS THX SETUP
SPEAKERS SETUP CUSTOM SETUP SIDE L/R SET CROSSOVERS
SPEAKERS SETUP SET CROSSOVERS THX SETUP