Super Modules; Presets; Module Presets; Frame Presets - Lab.gruppen PLM Series Operation Manual

8 sIGNAL FLOW AND PROCEssING
its load characteristics are included. The PLM's
LoadSmart and SpeakerSafe systems use this
data to verify and monitor the loads before and
during performance. See Dolby Lake Controller
User Manual PLM Edition Addendum for more
information concerning LoadSmart and SpeakerSafe
operation.

8.3.2 super Modules

A Super Module allows the user to control multiple
Modules of the same type, distributed across
multiple Frames, as a single entity within the DLC
PLM Edition software. Any changes made within
the Super Module are replicated in all the assigned
Modules, resulting in improved efficiency in system
configuration and a reduction in on-screen icons
within the DLC PLM Edition software.
Consider the case of Modules in three PLMs being
configured as Classic 3-Way Crossovers. In this case
each PLM has Hi, Mid and Low outputs, but one
spare input and one spare output is available on each.
In this case, a total of three spare inputs and outputs
are available. In order for these not to go to waste it
is possible to combine them as a Super Module. By
allowing utilization of available DSP across multiple
frames, this Super Module is capable, for example,
of providing an additional 3-way crossover.
In this example, it would be necessary to parallel the
'spare' inputs on each of the three PLMs together.
The Hi, Mid and Low outputs would be spread across
the three PLMs.

8.4 Presets

The Dolby system provides four types of Presets:
Module Presets, Frame Presets, Subsystem Presets
and System Presets. These can be used to store
Module configuration data on a per-Module or per-
Frame basis, or globally across the entire system of
networked PLMs.

8.4.1 Module Presets

Once a Module has been configured for a specific
speaker system (including crossover, EQ, limiter and
delay settings) it is good practice to store the data in
the PC. This allows the Module configuration data
to be loaded into other Modules on the network
26 PLM Series Operation Manual
or stored for future use. It is not possible to store
a Module Preset (or configuration file) within the
PLM. For further details on storing Module data see
chapter 7.5 (Module Store/Recall) of the Dolby Lake
Controller User Manual. Module presets based on
modules from the LoadLibrary will also include the
loudspeaker specific Fingerprint data.

8.4.2 Frame Presets

A maximum of 100 Frame Presets can be stored
within the PLM's processor. The data within a Frame
Preset includes the configurations of all Modules in
the Frame: Gain, delay and limiter levels; input mixer
configurations; and output routing information. As
Frame Presets are stored within the PLM, complete
processor configurations may be recalled without the
need to connect the PLM to a PC.
Frame Presets can either be recalled via the DLC PLM
Edition software, or via the PLM front panel display.
See chapter 9.12.6.1 Recall Frame Preset and chapter
5.7.3 Frame Presets of the Dolby Lake Controller
User Manual for further information.

8.4.3 subsystem Presets

The Subsystem Presets function allows selected
Module and Super Module configurations to be
stored from a larger system of networked PLMs
and Dolby Lake Processors.
For further information see chapter 6.7 of the Dolby
Lake Controller User Manual.

8.4.4 system Presets

The System Presets function allows entire system
configurations to be stored in a network of PLMs and
Dolby Lake Processors. This enables fast retrieval and
switching of configurations as there is minimal data
being sent between the Controller and processors.
For further information see chapter 6.7 of the Dolby
Lake Controller User Manual.