Manuali utente per Bosch EVF-1122S/126

Sommario

• Rigging-Safety Warning

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• 1.0 Introduction

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• 1.1 Finishes and Colors Available

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• 1.2 EVF Front-Loaded Series

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• 1.3 EVH Horn-Loaded Series

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• 1.4 Accessories for EVF and EVH Systems

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• 2.0 Tool List

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• 3.0 Designing an EVF/EVH Cluster

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• 3.1 General Aiming and Placement Guidelines

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• 3.2 Choosing between the EVF Full-Range and EVH Full-Range Systems

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• 3.21 Directivity Break Frequency Defined

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• Loudspeakers and How Far a Single Cluster Can “Reach” into a Venue

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• 3.31 Basic Clustering Guidelines

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• 3.4 Coverage-Uniformity Target

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• 3.5 Multiple-Source Interference in Clusters

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• 3.51 Reducing Multiple-Source Interference

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• 4.0 Preparing EVF and EVH Systems for Installation

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• 4.1 Recommended Preflight Procedures

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• 4.2 Passive/Biamp Crossover Configuration

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• 4.3 Rotation of High-Frequency Waveguides (EVF Systems)

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• Contours (EVH Systems)

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• 4.5 Digital Signal Processing

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• 4.51 Full-Range Systems in Passive Mode

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• Clusters that Operate on a Single Power-Amplifier Channel

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• 4.53 DSP (Digital Signal Processor) Loudspeaker Presets for Biamp Operation

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• 5.0 EVF and EVH Rigging System

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• 5.1 Introduction

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• 5.11 The Flying EV-Innovation (EV-I) Loudspeaker System

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• 5.12 Important Details that Apply to the VRK and HRK Rigging Kits

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• 5.2 EV-I Rigging Primer

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• 5.21 Anatomy of an EVF or EVH Flying System Using M10 Eyebolts

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• 5.211 Eyebolt Application Warnings

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• 5.212 Eyebolt Installation

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• 5.213 All-Eyebolt Clusters

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• 5.22 VRK Kits and Vertically Rigged Clusters

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• 5.23 HRK Kits and Horizontally Rigged Clusters

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• 5.24 Assembly Instructions for VRK and HRK Kits

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• 6.0 Rigging-Strength Ratings and Safety Factors

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• 6.1 Working Load Limit and Safety-Factor Definitions

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• 6.2 Structural-Rating Overview

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• 6.3 All-Eyebolt Structural Ratings

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• 6.31 Working Load Limits for Eyebolts

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• 6.32 Suspension-Line Angles

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• 6.33 Left-to-Right All-Eyebolt Cluster Angles

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• 6.4 VRK Rigging Structural Ratings for Vertical Clusters

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• 6.41 Working Load Limits for Eyebolts used with VRK Vertical Rigging Kits

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• 6.42 Left-to-Right Vertical Cluster Angles

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• 6.5 HRK Rigging Structural Ratings for Horizontal Clusters

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• 6.51 Using Tie Plates as Main Load-Bearing Suspension

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• 6.52 Suspension-Line Angles for HRK Kits

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• 6.53 Symmetry for Horizontal Clusters using HRK Kits

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• 6.54 Inner Connection Points

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• 6.55 Left-to-Right Horizontal Cluster Angles

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• 6.6 Ratings for Outdoor Applications with Wind Loading

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• 6.7 Electro-Voice Structural-Analysis Procedures

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• 7.0 Rigging Inspection and Precautions

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• 8.0 References

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• 8.1 Rigging (Printed)

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• 8.2 Mechanical Engineering (Printed)

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• 8.3 Rigging (Websites)

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• Notes

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