2. Introduction
PLM+ SERIES Operation Manual rev
3.0.1
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2.2.2.1. Amplifier Gain
Amplifier Gain 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™
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 performance
monitoring. These functions utilize Fingerprint files available for some loudspeaker presets in the Lake LoadLibrary.
The LoadLibrary compiles a comprehensive database for each loudspeaker component of the connected load,
usually one or more band-limited drivers in a multi-way system.
2.2.3. Lake Processing and Controller
PLM+ Series devices integrate seamlessly into the Lake Processing environment and are accessible via the Lake
Controller software. Processing modules offer precise settings for gain, delay, crossover settings, equalization and
limiting. Lake processing features incorporated in each module include Raised Cosine Equalization™, linear phase
crossovers, and LimiterMax™ loudspeaker protection. Please refer to the Lake Controller Operation Manual for
further information.
2.2.4. Analyzer Plug-in
Lake Controller software provides integration with third-party real-time analyzers, providing simultaneous
measurement display and EQ adjustment via the Lake Controller. Approved analyzers include Rational Acoustics
Smaart 7, SysTune from AMFG, and WaveCapture Live-Capture Light or Live-Capture Pro; additional third-party
analyzers may be approved in the future.
Please refer to the Lake Controller Operation Manual for further information regarding the Analyzer plug-in and
associated functionality.
2.2.5. Dante™ Audio Network
PLM+ Series devices include Dante digital audio networking as standard. Utilizing the latest advances in Ethernet
technology, Dante offers simplified system configuration and extremely low latency while delivering very high quality
uncompressed digital audio across the Lake network. The Zen™ automatic configuration feature enables plug-
and-play setup without third-party DHCP or DNS servers. Dante is compatible with high-bandwidth networks,
allowing large numbers of audio channels to be distributed alongside control and analyzer data.
