51
All speaker configuration parameters are accessed by pressing button #
1
(
CONFIG
). This leads to a series of
submenus. The first submenu,
SPEAKER
CONFIG
is shown below, in figure 24.
Figure 24 - Front Panel Display of the Speaker Configuration Submenu
As indicated in figure 24 above, the front left/right speaker configuration is accessed by pressing button #
1
, the center
via button #
2
, the left/right BACK surrounds with button #
3,
#
4
is for the surround speakers, and #5 for the subwoofer(s).
Before configuring any speakers in the system, it is important to configure the subwoofer. First, determine whether or
not a sub or subs are required or desired. Press button #
4
to go to the
SUB
CONFIG
submenu, shown in figure 22,
and set up the sub(s). If no sub(s) is present, or is not desired, set the number of subs (
#SUBS
) to
0
and disregard any
crossover types at this time. Lastly, configure the other speakers in the system via buttons
1
-
4.
SUB Configuration
Note
: If the source does not contain a discrete LFE channel, no signal will be routed to the
SUB
output(s) unless one or
more speakers are crossed over. If the source contains a discrete LFE channel and the
#SUBS
is set to
0
, the LFE
signal will be routed equally to all speakers whose
CFG
is set to
FULL
. EXCEPTION: IF MATRIX OR SPECIAL MATRIX
ARE SELECTED, A SUBWOOFER SIGNAL WILL BE CREATED EVEN IF ALL SPEAKERS ARE SET TO FULL
Figure 25 - Front Panel Display of the Subs Configuration Submenu
Unlike most configuration submenus in the Casablanca IV, this one is not dynamic. In other words, if there are 1-5 DAC
channels installed that are configured as subwoofers, this submenu will show, and allow configuration editing for all 5,
except for the
#SUBS
parameter. In this case, should a Casablanca IV be installed with only one sub channel, this value
will allow only one or zero, etc.
If the number of Subs (
#SUBS
) is set to
1
, the low-pass portion of all crossed over speakers and the full
LFE
are routed
to the
SUB 1
output. (Labeled
SUB
if there is only one sub output,
SUB1
if there is more than one sub output). If the
number of
SUBS
is set to more than 1, any low pass signals and LFE will be routed as follows:
If the
#SUBS
is set to 2 they will be
L-R
. Any
LFE
and the low pass portion of any front speakers that are crossed over
will be routed to the front left/right subwoofers. (The
LFE
is divided by 2, added to any low pass information and
distributed evenly between them).
If the
#SUBS
is
3
, the low pass portion of the front speakers that are crossed over will be routed to the 2 front subs and
the low pass from the surround speakers that are crossed over will be routed to the rear sub.
LFE
will be divided by 3
and routed equally between the 3 subs, added to any low pass signal
Summary of Contents for Casablanca IV
Page 2: ...THETA DIGITAL Casablanca IV Owner s Manual V 4 02 Digital Done Right...
Page 17: ...16 Figure 8 All Superior II D A Card Options...
Page 20: ...19...
Page 22: ...21...
Page 31: ...30 Flowchart A Setup Subwoofer s...
Page 32: ...31 Flowchart B Front Left Right Configuration...
Page 33: ...32...
Page 35: ...34 Flowchart F Setup Speaker Levels...
Page 36: ...35 Flowchart H Setup Speaker Delays...
Page 37: ...36 Flowchart I Setup Dolby Digital...
Page 38: ...37 Flowchart J Setup DTS For 7 1 system Set additional Speaker Process Step 13h...
Page 39: ...38 Flowchart K Copy Input Speaker Parameters...
Page 40: ...39 Flowchart L Setup Default Mode...
Page 41: ...40 Flowchart M Map Input Jacks...
Page 42: ...41 Flowchart N Setup Analog Input Levels...
Page 80: ...79 REMOTE CONTROL...
Page 81: ...80 Figure 59 Remote Control Button Layout...
Page 85: ...84 APPENDIXES...
Page 88: ...87 Figure 62 Recommended Output Wiring Diagram Using 8 balanced Xtreme channels...
Page 89: ...88 Six Shooter Wiring Diagram Figure 63 Wiring diagram for the optional Six Shooter...
