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the rear sub woofer.
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. If there are more than 3 DAC channels
assigned to subs yet the
#SUBS
is set to
3
, the third, or rear sub will be output from the channel marked
SUB 3
or
LEFT SURROUND SUB
. When the
#SUBS
is set to
3
, the first 2 will always be the
FRONT LEFT
and
FRONT RIGHT
subs and the third will always be used for low pass signals from the surround speakers, plus some LFE.
If the
#SUBS
4
, each sub will get ¼ of the
LFE
. Additionally, the low pass signal from any front speakers that are
crossed over will be routed to the front subs (
SUB 1
and
SUB 2
) and the low pass signal from any surround speakers
that are crossed over will be routed to the surround subs (
SUB 3
and
SUB 4
).
In this case,
SUB1
= Left Front Sub,
Sub2
= Right Front Sub,
Sub3
= Left Surround sub and
Sub4
= Right Surround
Sub.
If the
#SUBS
is
5
, each sub will get 1/5 of the
LFE
. The low pass signal from the front left/right speakers, if crossed
over, will be routed to the front left and right subs. If the center speaker is crossed over, its low pass signal will be
routed to the
SUB5
output. The low pass signal from any surround speakers that are crossed over will be routed to
the left/right surround subs.
If subs are present in the system, verify that the
#SUBS
is set to equal the number of sub woofers being used (button
#
1
in figure 22), and determine if each one needs to be sent a crossed over or a full range signal. (
FULL
or
XOVER
in the VFD.
FULL
is only required if the subwoofer contains its own crossover that cannot be defeated. If that is the
case, it is recommended that the subwoofer manufacturer be contacted to see if there is a possible modification to the
subwoofer to defeat its crossover. The crossovers in the Casablanca III HD have been engineered to be superior to
any analog crossover, regardless of quality.
Left/Right Speaker Configuration
The left/right configuration section contains the submenus shown in figure 23.
Figure 23 - Menu Map of SETUP/INP Page 1/CONFIG/LT/RT
Before proceeding to configure and cross over speakers, it is important to better understand the 3 types of crossovers
in order to select the most appropriate crossover type, crossover points and slopes. A discussion about crossovers
follows.
A discussion of crossovers commences on page 22.
MATX
SOURCE MODE
Summary of Contents for Casablanca III HD
Page 1: ......
Page 9: ......
Page 11: ......
Page 13: ......
Page 14: ......
Page 15: ...15 Figure 8 All Superior II D A Card Options...
Page 17: ......
Page 18: ......
Page 20: ...STEP BY STEP SETUP GUIDE...
Page 29: ...29 Setup Flowcharts A P Flowchart A Setup Subwoofer s...
Page 30: ...30 Flowchart B Front Left Right Configuration...
Page 31: ......
Page 32: ...32 Flowchart C Front Center Configuration...
Page 33: ......
Page 36: ...36 Flowchart H Setup Speaker Delays...
Page 37: ...37 Flowchart I Setup Dolby Digital...
Page 38: ...38 Flowchart J Setup DTS...
Page 39: ...39 Flowchart K Copy Input Speaker Parameters...
Page 40: ...40 Flowchart L Setup Default Mode...
Page 41: ...41 Flowchart M Setup Post Process...
Page 42: ......
Page 43: ...43 Flowchart O Setup Analog Input Levels...
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Page 86: ...86...
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Page 92: ...92 APPENDIXES...