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Meyer Sound UltraCompact High-Power Curvilinear Array Loudspeaker M'elodie - User Manual

Meyer Sound UltraCompact High-Power Curvilinear Array Loudspeaker M'elodie
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OPERATING INSTRUCTIONS
M SERIES
M’elodie
UltraCompact High-Power
Curvilinear Array Loudspeaker
Keep these important operating instructions.
Check www.meyersound.com for updates.

Table of Contents

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Meyer Sound UltraCompact High-Power Curvilinear Array Loudspeaker M'elodie Specifications

General IconGeneral
BrandMeyer Sound
ModelUltraCompact High-Power Curvilinear Array Loudspeaker M'elodie
CategorySpeakers
LanguageEnglish

Summary

Introduction

How to Use This Manual

Guidance on interpreting manual elements like notes, tips, and cautions.

CHAPTER 1: Introducing the Melodie Loudspeaker

Advanced Melodie Technology

Details on the drivers, horn, and REM manifold in the M'elodie design.

Integrated Amplifier and Processing

Explains the self-powered design, 3-channel amplifier, and control circuitry.

Truck-Smart and Rig-Ready

Focuses on the QuickFly rigging for ease of transport and setup.

Total System Approach

How M'elodie integrates with other Meyer Sound products for complete systems.

CHAPTER 2: Power Requirements

AC Power Distribution

Guidelines for connecting to AC power sources and grounding.

Looping and Cabling

Instructions on how to connect multiple loudspeakers using PowerCon connectors.

Power Connector Wiring Conventions

Details on AC cable color coding and proper wiring.

Voltage Requirements

Acceptable voltage ranges and how the power supply handles variations.

Current Requirements

Information on current draw, looping capabilities, and breaker ratings.

Electrical Safety Issues

Critical safety warnings related to power, grounding, and circuit breakers.

CHAPTER 3: Amplification and Audio

Audio Input

Details on input impedance, connectors, and wiring for audio signals.

Amplification and Protection Circuitry

Information on the amplifier modules, power output, and driver protection.

Melodie Interconnections

How drivers are powered and specifications for driver replacement.

Cabling

Description of cables used for AC, signal, and RMS data.

The Limiting System

Explanation of low- and high-frequency limiter functions and LEDs.

Cooling System

How the amplifier modules are cooled and thermal behavior indicators.

CHAPTER 4: RMS Remote Monitoring System

Understanding the RMS Module

Overview of the RMS module components and their functions.

User Interface

Description of the RMS software graphical interface and data display.

CHAPTER 5: Line Arrays and System Integration

How Line Arrays Work

Principles of constructive and destructive interference in line arrays.

Melodie Curvilinear Array

How M'elodie drivers and REM technology achieve coverage and directivity.

Designing a Line Array System

Key factors for designing line array systems: elements, splay, coverage.

High-Frequency Design Strategies

Strategies for high-frequency coverage using splay angles and element count.

Low-Frequency Design Strategies

Achieving directionality at low frequencies through array length and coupling.

Optimizing and Equalizing the Array

Techniques for EQ and zoning arrays for optimal performance.

Using Melodie as Sidefill or Downfill with MICA Curvilinear Arrays

Integration of M'elodie with MICA systems for specific array roles.

Using Meyer Sound Processors to Drive and Optimize the Array

How Galileo and LD-3 processors aid in array optimization and integration.

Using Digital Signal Processors

Considerations for using external DSPs with M'elodie systems.

Using Melodie with Subwoofers

Guidelines for integrating M'elodie with 700-HP and 600-HP subwoofers.

CHAPTER 6: System Design and Integration Tools

Meyer Sound MAPP Online Pro

Overview of MAPP Online Pro for acoustical prediction and system design.

SIM 3 Measurement System

Introduction to the SIM 3 analyzer for system measurement and alignment.

Source Independent Measurement Technique

Explanation of the SIM 3's unique measurement methodology.

Applications

Various uses of the SIM 3 analyzer for system testing and alignment.

CHAPTER 7: QuickFly Rigging

Melodie GuideALinks

Description of the captive QuickFly rigging hardware and its features.

Front GuideALinks

Specifics on the function and use of the front GuideALinks.

The MG-Melodie Multipurpose Grid

Details on the grid for flying and ground-stacking M'elodie arrays.

Using the MG-Melodie for Ground-Stacking

How to use the grid for secure ground-stacking configurations.

The MTF-MICA;Melodie Transition Frame

Use of the frame for integrating M'elodie with MICA or subwoofers.

MCF-Melodie Caster Frame

Information on the caster frame for transporting M'elodie stacks.

APPENDIX A: Optional Rain Hood

Installing the Melodie Quick-Clip Rain Hood

Step-by-step instructions for attaching the rain hood.

APPENDIX B: Optional VEAM Multipin Connector

VEAM Multipin Connector Power Pin-Out

Diagram and explanation of VEAM connector wiring for power.

APPENDIX C: Melodie Specifications and Dimensional Drawings

Acoustical Specifications

Detailed acoustical performance data like frequency response and SPL.

Transducers

Specifications for low/mid and high-frequency drivers.

Audio Input

Technical details on audio input type, impedance, and wiring.

Amplifiers

Information on amplifier type, output power, and load capacity.

AC Power

Details on AC power connector, voltage selection, and current draw.

Physical Specifications

Enclosure, finish, rigging, dimensions, and weight of the loudspeaker.

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