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Lake LM 26 User Manual

Lake LM 26
64 pages
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Lake
®
LM 26
Digital Audio Loudspeaker Processor
Rev 1.2.3
Item: OM-LM26
Operation Manual

Other manuals for Lake LM 26

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Lake LM 26 Specifications

General IconGeneral
BatteryNo
WirelessNo
THD+N<0.001%
LimiterNo
DisplayNo

Summary

Important Safety Instructions

Important Safety Instructions

Essential safety guidelines for operating the device.

Standards

Information on compliance with electrical and safety standards.

Explanation of Graphical Symbols

Meaning of warning and informational symbols used in the manual.

WARNING

Critical warnings to prevent damage or injury.

CAUTION

Precautions to prevent minor damage or operational issues.

FCC Compliance Notice (Radio Interference)

Details on FCC rules for radio frequency interference.

User Responsibility

User's obligations regarding grounding and maintenance.

Welcome

Introduction

Overview of the Lake LM 26 and its benefits.

Main Features

Highlights key features and technologies of the LM 26.

Dante™ Audio Network

Information on Dante digital audio networking capabilities.

Additional Documentation

Guidance on accessing further product documentation.

Installation

Unpacking

Procedure for opening the shipping carton and checking contents.

Mounting

Guidelines for securely installing the device in a rack.

Cooling

Information on the forced-air cooling system and airflow requirements.

Operating Voltage

Details on the device's universal power supply and voltage range.

Grounding

Instructions for proper grounding and Iso-Float system.

Product Overview

Front Panel Overview

Detailed description of all front panel controls, indicators, and modes.

Back Panel Overview

Description of all rear panel connectors and ports.

Signal Flow and Lake Processing

Signal Flow

Diagram and explanation of the audio signal path within the LM 26.

Lake Processing and Control

Integration with Lake Processing environment and software control.

Modules and Frames

Explanation of processing modules and frames.

Loudspeaker Crossover Configuration Overview

Details on IIR and FIR crossover types and configuration.

Files and Presets

Methods for storing and recalling module, frame, and system data.

Front Panel Interface

Overview and Basic Controls

Introduction to the interface, key lock, power, meter, menu, and exit buttons.

Dynamic Buttons, Indicators, and Meters

Details on LEDs, encoders, mute buttons, and LED metering for I/O.

Operating Modes

Explanation of Meter Mode and Menu Mode functionality.

Configuration Menus

Accessing I/O Config, Frame, Display, and Preset menus.

Back Panel Interface

Analog Inputs and Outputs

Description of analog input and output XLR connections and wiring.

AES3 Digital I/O

Details on AES3 digital audio input/output connectivity and DB25 connector.

RJ45 etherCON Network Connections

Description of primary and secondary network connectors.

GPIO Connection

Overview of the General Purpose Input/Output connection and pinout.

Universal Power Supply Connection

Connecting the device to AC mains power via the IEC connector.

Appendix

Faults and Warnings Overview

List and description of fault and warning indications.

Maintenance

Procedures for cleaning the LCD, display, and dust filter.

Factory Default Settings

Default configurations for modules, inputs, and routers.

Glossary of Terms, Acronyms and Abbreviations

Definitions of terms, acronyms, and abbreviations used in the manual.

Application Guide

Gain Structure

Explanation of gain adjustments at various points in the signal path.

Gain / Level Optimization

Strategies for maximizing volume and minimizing noise.

Digital Audio Connections

Preferential use of digital inputs (Dante, AES3) for quality and latency.

Digital Clock Configuration

Configuring the digital clocking system for sample rates and sync.

Technical Specifications

2-in/6-out Digital Audio Loudspeaker Processor

Overview of the LM 26's core specifications and features.

Audio Performance

Specifications for sample rate, conversion, data path, and delay.

Analog

Specifications for analog inputs and outputs, dynamic range, and frequency response.

AES3

Specifications for AES3 digital audio inputs, outputs, sample rates, and termination.

Dante Audio Network

Specifications for Dante network inputs/outputs, sample rates, and topology.

Front Panel User Interface

Specifications for the display, meters, mute access, and controls.

Back Panel Interface

Specifications for analog, AES, Ethernet, and GPIO connections.

Ethernet

Specifications for Gigabit and Fast Ethernet ports.

GPIO

Specifications for GPIO inputs and outputs.

Power

Specifications for voltage, operating range, and consumption.

Physical Characteristics

Device dimensions, weight, and finish.

Approvals

List of safety and regulatory approvals.

Warranty and Support

General

Overview of the product warranty and its terms.

International Warranties

Information on warranty variations by country.

Technical Assistance and Service

How to obtain technical support and service.

Trademarks

List of registered trademarks and copyrights.

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