7.3.1.2
LFE Feed from Fader 1 and a Multitrack Summing Bus
Feeding the LFE from Fader 1 provides a LFE feed that follows the Fader 1 moves,
without an independent level control.
To create a LFE feed from Fader 1 and a Multitrack Summing Bus, use the
following procedure:
1.
Patch the output of a Multitrack Summing Bus (BUS OUT) to one of the LFE
Filter Input (FLT IN) patch points
2.
Make sure the Multitrack Summing Bus Trim is turned on and turned up
3.
Assign Fader 1 to the Multitrack Summing Bus on the desired channels
4.
Engage the LFE BYP (LFE Bypass) button in the Center Section to remove
the LFE from the Control Room monitor system
5.
Engage the LFE FLTR (LFE Filter) button in the Center Section to activate the
LFE Filter
6.
Select the LFE frequency, 80 Hz (default) or 120 Hz
7.
Patch the output of the FLT OUT (Filter Out) patch point to the LFE Master
Fader input (LFE SURROUND FADER IN) patch point
The diagram below shows the routing for a LFE feed from Fader 1 and Multitrack
Summing Bus 1.
In this scenario, Fader 1 is
assigned to feed Multitrack
Summing Bus 1, which feeds
the LFE Filter. The output of
the LFE Filter feeds the LFE
Surround Master Fader,
associated booster, and
output to the SURROUND
FEED to the 8Track surround
mix recorders and Control
Room Monitors (if 5.1 PGM is
selected as the monitor
source).
If Fader 1 is also feeding the
5-channel Surround Program
Bus, the LFE feed will be
proportionate to the 5-
channel program feed.
The LFE Filter is bypassed in
the Control Room monitor
system.
NOTE:
With the LFE bypassed in the
Control Room monitors as
described above, Bass
Management will not be
active when monitoring
Surround Playback sources.