Lexicon Digital Controller MC-12 - Manual (Page 73)

MC-12 Setup
3-29
REAR L/R FULL, FULL + SUB, 30Hz to 120Hz, THX 80Hz, NONE
Assigns a crossover point for the Main Zone audio output connector
labeled REAR L/R when a custom speaker setup is selected. Opens
the REAR L/R SPEAKERS menu to select a crossover point for the
REAR L/R output connectors.
• Select FULL to send a full-range signal to the rear speakers.
Otherwise, select the crossover point closest to the low
frequency rating of the rear speakers.
• Select FULL + SUB to send a full-range signal to the rear
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 rear speakers.
The MC-12 then redirects rear channel signals to the Side L/R output
connectors. If the SIDE L/R parameter is also set to NONE, surround
channel signals are sent to the Front L/R output connectors.
When a THX speaker setup is selected, the REAR L/R parameter
opens the THX REAR SPEAKERS menu shown above, to activate and
deactivate the REAR L/R output connectors.
• Select THX 80Hz to activate and configure the Rear L/R output
connectors for a 7.1-channel THX speaker setup.
• Select NONE to deactivate the Rear L/R output connectors,
configuring the Main Zone audio output connectors for a
5.1-channel THX speaker setup.
Note:
When the REAR L/R parameter is set to NONE, Dolby Digital Surround
EX, THX Ultra2, THX Surround EX, and PLIIx modes, DTS(-ES) decoding,
and the ASA parameter are not available.
SPEAKER SETUP
SET CROSSOVERS
CHECK MICROPHONES
AUTOMATIC
MANUAL
SET CROSSOVERS
BEFORE CALIBRATING
MAIN MENU
MODE ADJUST
AUDIO CONTROLS
SETUP
THX SETUP
FRONT L/R
CENTER
SIDE L/R
REAR L/R
SUB XOVER
THX 80Hz
THX 80Hz
THX 80Hz
THX 80Hz
THX 80Hz
OFF
OFF
SUB L/R
N/A
LFE
ULTRA2 SUB
BGC
ASA
MONO
APART
THX REAR SPEAKERS
THX 80Hz
NONE
SETUP
INPUTS
SPEAKERS
REAR PANEL CONFIG
DISPLAYS
VOLUME CONTROLS
TRIGGERS
LOCK OPTIONS
LIVE! CALIBRATION
THX SPEAKER SETUP CUSTOM SETUP
40 Hz
60 Hz
60 Hz
60 Hz
40 Hz
OFF
N/A
APART
CROSSOVER SETUP
CUSTOM SETUP
THX SETUP
C
R SR RR
L SL RL M
SUB
80Hz 80Hz 80Hz
80Hz
80Hz 80Hz 80Hz 80Hz
!CAUTION!
PRESSING THE
BUTTON WILL
AUTOMATICALLY CHANGE
THE OUTPUTS TO A THX
SPEAKER
CONFIGURATION
SPEAKERS SETUP CUSTOM SETUP REAR L/R SET CROSSOVERS
SPEAKERS SETUP SET CROSSOVERS REAR L/R THX SETUP