Dolby Laboratories Digital Loudspeaker - Manual

The Dolby ® Lake ® Processor marks the next generation in
digital loudspeaker control and equalization technology. With
unsurpassed audio quality and the most advanced loudspeaker
processing available, it will instantly improve the sound of
any system. Effortless control is provided through wireless
tablet software or the new, patent-pending, front-panel Portal
metering and control interface.
The basic platform offers complete, native-digital signal-
processing functionality, with support for up to four-in by
twelve-out for loudspeaker applications and eight-in by
eight-out for EQ applications. The signal processing can also
be changed to provide an EQ four-by-four together with a
loudspeaker two-by-six configuration.
The Lake Processor includes several advanced technologies
for improving sound quality. These include Raised Cosine
Equalization (the foundation underlying the revolutionary Ideal
Graphic EQ
™ and Lake Mesa EQ interfaces), plus linear phase
crossovers, LimiterMax ™ loudspeaker protection, and Iso-Float
Ground Isolation.
Four slots provide additional configurability, for adding analog
I/O and other capabilities via expansion cards. We offer the Lake
Processor in five preconfigured versions. Converter cards can
be easily added at any time, in the shop or in the field, to meet
changing needs.
The Dolby Lake Processor offers a visionary approach to controlling and optimizing any
loudspeaker system in any venue, while simultaneously improving the sound quality.
Dolby Lake Processor