- Dolby Lake Processor Brochure

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The Dolby

L a k e

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

Summary of content (4 pages)

PAGE 1
Dolby Lake Processor The Dolby Lake Processor offers a visionary approach to controlling and optimizing any loudspeaker system in any venue, while simultaneously improving the sound quality. 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.
PAGE 2
Dolby Lake Processor Configurations, Rear-Panel Views Shown here are the five factory configurations, and two expansion cards. The Lake Processor can be easily upgraded or reconfigured to meet specific requirements. Dolby Lake Processor LPD The LPD provides the foundation of the Dolby Lake processing system, offering native digital I/O in AES/EBU format. It also has a S/PDIF input and output for interfacing with consumer devices. Four card slots can incorporate analog converters.
PAGE 3
Dolby Lake Processor LP4D8 The LP4D8 fulfills our most frequent customer request—additional inputs and outputs. It brings a four-by-eight configuration to Lake loudspeaker processing, and it is capable of running four two-way crossovers for monitor applications. Dolby Lake Processor LP4D12 The flagship Lake loudspeaker processor, the LP4D12 takes the next step, providing an ultimate loudspeaker management system. The LP4D12 is capable of running up to four three-way crossovers.
PAGE 4
Dolby Lake Processor Operating Specifications Front-Panel Interface Displays Four daylight readable custom LCD Portal displays, 3 × 10 user configurable character displays per Portal, 2 × 104 circular meter segments per Portal, 16 mute and soft function buttons per Portal, arrow keys and ME button for Portal control and parameter adjustment Audio Performance Conversion Resolution 24-bit Internal Sample Rate 96 kHz Internal Data Path 32-bit floating point System Propagation Delay <2 ms from any input to a