Lake Analyzer Bridge - Lab.gruppen PLM series Operation Manual

Welcome
2.2.2.1 Input Gain (Sensitivity)
Input gain (sensitivity) is set in the digital domain for PLM Series devices, and may be controlled via the
Lake Controller software or front-panel interface.
2.2.2.2 ISVPL
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The Inter-Sample Voltage Peak Limiter (ISVPL) tailors each power output to the characteristics of the
connected load. Please refer to section 5.3.1 for further information.
2.2.2.3 Load Verification & Performance Monitoring
A comprehensive set of proprietary DSP-based tools are provided for load verification and real-time perfor-
mance monitoring. These functions utilize LoadLibrary, a comprehensive database for each loudspeaker
component of the connected load (usually one or more band-limited drivers in a multi-way system).
Using this data and a brief test signal, LoadSmart compares actual response to predicted response, identify-
ing any malfunctioning components or connection errors. During the performance, SpeakerSafe
real-time load status, including temperatures of the PLM amplifier stages as well as magnets and voice
coils of connected loudspeakers. This allows operators to avoid power compression and identify potential
problems.
Please refer to the Lake Controller Operation Manual for detailed information on PLM Series load verification
and real-time performance monitoring functionality.
2.2.3 Lake Processing and Controller
PLM Series devices integrate seamlessly into the Lake Processing environment. Two processing modules
offer precise settings for gain, delay, crossover settings, equalization and limiting. Lake processing features
incorporated in each module include Raised Cosine Equalization
loudspeaker protection. The Super Module feature allows hardware processing modules in two or more
separate devices to function as a single module in the Lake Controller software. Please refer to the
Lake Controller Operation Manual for further information.
2.2.4

Lake Analyzer Bridge

Lake Controller software provides integration with third-party real-time analyzers, providing simultaneous
measurement display and EQ adjustment via the Lake Controller.
The third-party measurement tools that can be integrated via the Analyzer Bridge include:
▸ Smaart Live Version 5.4
▸
Live-Capture Light / Live-Capture Pro
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PLM Series Operation Manual rev 1.1.9
, linear phase crossovers, and LimiterMax
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monitors
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