EasyManua.ls Logo

Omnia 3

Omnia 3
98 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Omnia-3
Audio Processor
Installation and Operation Manual
Version 2.0h / October 2004
Applicable to fm Turbo, am and net/drm styles
with v3.03.x Release Software and Higher
A Telos Company
Omnia 2101 Superior Avenue Cleveland, Ohio 44114 USA
TEL: +1 216.241.7225 FAX: +1 216.241.4103 Email:
info@omniaaudio.com www.omniaaudio.com
Omnia Europe Johannistraβe 6 D-85354 Freising Germany
TEL: +49 8161 42467 FAX +49 8161 42402 Email: europe@omniaaudio.com www.omniaaudio.com
Question and Answer IconNeed help?

Do you have a question about the Omnia 3 and is the answer not in the manual?

Omnia 3 Specifications

General IconGeneral
BrandOmnia
Model3
CategoryComputer Hardware
LanguageEnglish

Summary

Omnia-3 Audio Processor Installation and Operation Manual

Safety Instructions

Hazard Warning Labels

Explains the meaning of hazard and warning symbols used in the manual.

Specifications

System

Defines general system parameters, including dynamic range.

FM Specifications (Omnia3-fm Turbo only)

Details specifications specific to the Omnia-3fm Turbo model.

Analog IO

Describes analog input and output connectivity and specifications.

Digital IO

Details digital input and output connectivity and specifications.

Remote Control

Information regarding remote control methods and interfaces.

General

Covers general specifications like power, environment, and dimensions.

Omnia-3 Quick-Start Setup Guide

Chapter 1: Installation

Pre-Installation Tasks

Common procedures and components required before installation.

PC Card and Optional Modem Installation

Instructions for installing PCMCIA cards and optional modem.

AC Environment

Guidelines for the required AC power environment for the unit.

Rack Mounting Requirements

Specifies the rack space and mounting requirements for the unit.

Rear Panel Connections

Details the various connectors available on the rear panel.

RS-232 Connection (DB-25 F)

Describes the RS-232 serial port connection and its uses.

Interface Connection (DB-9 M)

Details the DB-9 interface connector for trigger inputs.

Ethernet Connection (Optional)

Information about the optional Ethernet hardware interface.

Powering Up

Chapter 2: The User Interface

Using the Jog Wheel

Explains the operation and functionality of the jog wheel control.

Main Menu Orientation

Describes the layout and navigation of the main menu.

User Interface Tutorial

Provides guided exercises to learn the user interface.

User Interface Concepts

Introduces key concepts for understanding the user interface.

Presets

Explains the use and management of processing presets.

System Parameters

Defines system parameters and their storage.

Security

Covers security features like password lockout and access levels.

Trigger Scripts

Details the use of trigger scripts for automation.

Dayparts

Explains how to schedule processing changes by dayparts.

Bargraph Display Metering Screens

Describes the bargraph displays for monitoring processing activity.

Menu Descriptions

Overviews of the main menus, sub-menus, and parameters.

Audio Processing

Details the controls for selecting and editing processing presets.

Input & Output

Covers input/output level adjustments and source selection.

Stereo Generator (Omnia-3 fm Turbo only)

Specific adjustments for the stereo generator in fm Turbo models.

Utility

Accesses maintenance, system attributes, and security functions.

Input Levels

Adjustments for analog and digital input signal levels.

Output Levels

Adjustments for analog and digital output signal levels.

Mono Mode

Options for processing stereo signals in mono.

Display

Controls for LCD screen contrast and backlight.

Daypart Table

Viewing and setup of daypart schedules for automated changes.

Set Time

Setting the unit's internal clock for daypart scheduling.

Set Date

Setting the unit's internal date for daypart scheduling.

Chapter 3: Processing Overview

The Omnia-3 and Audio Processing

Overview of the audio processing blocks and their order.

Wideband AGC

Details the wideband AGC leveler for transparent program control.

Bass & Warmth Enhancement

Controls for adjusting bass frequencies and warmth.

Stereo Generator Encoder (Omnia-3 fm Turbo only)

Technical overview of the stereo generator/encoder functionality.

Chapter 4: Omnia-3 fm Turbo

Processor Location

Considerations for choosing the optimal location for the processor.

Processing Presets

Information on using and customizing factory and user presets.

Omnia-3 fm Turbo Connections

Specific connection details for the fm Turbo version.

Interfacing With A Digital Exciter

Guidance on connecting the unit to digital exciters.

Output Connection Possibilities

Options for connecting the unit's outputs to other equipment.

Pre-Emphasis: Where To Insert?

Discussion on the placement of pre-emphasis in the signal chain.

Omnia-3 fm Turbo System Adjustments

Model-specific system adjustments for the fm Turbo version.

Pre-Emphasis

Settings for time constant pre-emphasis for FM broadcasting.

De-Emphasis

Settings for restoring pre-emphasized signals to a flat response.

ITU BS-412 Power Limiter (fm Turbo style only)

Control for limiting multiplex signal power to meet regulations.

Stereo Generator

Detailed parameters for the stereo generator, including SCA, pilot, and separation.

Chapter 5: Omnia-3 am

Processor Location

Considerations for choosing the optimal location for the processor.

Processing Presets

Information on using and customizing factory and user presets.

Omnia-3 am System Adjustments

Model-specific system adjustments for the Omnia-3am.

LPF Frequency

Adjusts the cutoff frequency of the post-clipper low-pass filter.

Tilt EQ and Tilt Frequency

Controls for compensating low-frequency tilt in AM transmitters.

Tilt Equalization Adjustment Procedure

Step-by-step guide for adjusting tilt equalization.

Chapter 6: Omnia-3 netdrm

Omnia-3 netdrm Connections

Details on connecting the unit for webcasting and DAB applications.

Omnia-3 netdrm System Adjustments

Model-specific system adjustments for the Omnia-3net/drm.

LPF Frequency

Adjusts low-pass filter frequency to match codec bitrate.

Chapter 7: Editing Presets

Preset Editing Overview

Introduction to the process of editing presets for custom sounds.

Clarify Your Processing Objectives

Guidance on defining goals before adjusting processing parameters.

Set Aside Some Time

Advice on allocating sufficient time for sound optimization.

The Adjustment Procedure

Step-by-step guide for adjusting processing parameters.

The Processing Display

Explains how to interpret the bargraphs showing processing activity.

Parameter Editing

Detailed explanations of how to adjust individual processing parameters.

Wideband AGC

Detailed adjustments for the wideband AGC section.

Bass & Warmth Enhancement

Controls for adjusting bass frequencies and warmth.

XOver

Details on crossover points and drive level adjustments.

Multiband AGC (Omnia-3 fm Turbo only)

Three-band AGC for power, consistency, and loudness.

Multiband Limiter

Faster-acting limiters for peak control across different frequency bands.

Clip (Omnia-3 am and Omnia-3 fm Turbo only)

Adjustments for loudness versus quality trade-off.

Saving, Renaming and Deleting Presets

Procedures for managing processing presets on the PC card.

Saving Presets

Instructions on how to save current settings as new or existing presets.

Renaming A Preset

How to change the name of an existing user preset.

Deleting A Preset

Steps to remove unwanted user presets from the PC card.

Getting The Sound You Want

Suggestions for achieving desired sonic characteristics and loudness.

Increasing Loudness

Strategies and parameters for increasing the perceived loudness of the audio.

Adding More Detail-When Loudness Isnt The Last Word

Techniques for restoring audio detail after heavy processing.

EQ Changes

Methods for tailoring the overall audio spectrum's EQ.

Thunder Bass

Adjusting bass boost for powerful low-end response.

Chapter 8: Remote Control for fm Turbo

Software Installation

Instructions for installing the Omnia Remote Control software.

Setting Up and Configuring Omnia Remote Control

Steps to configure the remote control software for connection.

The Edit Connection Dialog Box

Details the dialog box for setting up connection profiles.

To set up a connection

Step-by-step guide for establishing a remote connection.

Remote Control Using the Optional Omnia PCMCIA Modem

Using the integrated PCMCIA modem for remote control.

Remote Control Using a External Hayes Compatible Modem

Connecting via an external Hayes-compatible modem.

Remote Control Using a Direct RS-232 Connection for Local Communications

Establishing local communication via a direct serial cable.

Connecting via Ethernet Network

Setting up a network connection using Ethernet.

Connecting via Direct Serial Connection

Establishing a direct serial connection for control.

Connecting via Modem

Configuring a modem connection for remote access.

Using a Custom Modem Initialization String

Customizing modem initialization strings for specific scenarios.

Using the Remote Control

How to establish, manage, and utilize remote connections.

Using a Terminal Program and Direct Connection

Trigger Interface and Script Editor

Overview of the Trigger Script Editor

Introduction to the script editor for programming parameter changes.

Trigger Control by Dry Contact Closures

Using simple contact closures to trigger functions.

Trigger Control by Applied Voltages

Using DC voltage levels to control trigger inputs.

Using The Trigger Script Editor

Detailed steps for writing and testing trigger scripts.

Script Command Definitions

Reference for scripting commands for dayparts and presets.

Omnia-3 System Parameters

Lists and defines system parameters affecting overall operation.

Setting New Syspara Values

How to find and set new values for system parameters.

Creating a Trigger Script

Step-by-step guide to creating a trigger script for automation.

Trigger Script Example for Switching to Stereo Operation

Example script for switching between stereo and mono modes.

Initiating Trigger Scripts via the Interface Connector

Using physical connections to activate trigger scripts.

Initiating Scripts via the Daypart Scheduler

Integrating scripts into daypart schedules for automated execution.

Chapter 9: Remote Control for am and net

Software Installation

Instructions for installing the remote control software for am/net models.

Setting Up and Configuring Omnia Remote Control

Steps to configure the remote control software for connection.

The Edit Connection Dialog Box

Details the dialog box for setting up connection profiles.

Remote Control Using the Optional Omnia PCMCIA Modem

Using the integrated PCMCIA modem for remote control.

Remote Control Using a External Hayes Compatible Modem

Connecting via an external Hayes-compatible modem.

Remote Control Using a Direct RS-232 Connection for Local Communications

Establishing local communication via a direct serial cable.

Connecting via Ethernet Network

Setting up a network connection using Ethernet.

Connecting via Direct Serial Connection

Establishing a direct serial connection for control.

Connecting via Modem

Configuring a modem connection for remote access.

Using a Custom Modem Initialization String

Customizing modem initialization strings for specific scenarios.

Using the Remote Control

How to establish, manage, and utilize remote connections.

Chapter 10: Troubleshooting

Omnia Messages

Lists and explains messages displayed during boot-up and operation.

Diagnostic and Error Messages

Describes common error messages and their resolutions.

Electrical and mechanical safety note!

Important safety warnings regarding internal components and high voltages.

Narrowing down problems

Systematic approach to identifying and isolating operational issues.

Obtaining Service

Via the World Wide Web

Accessing support information and resources online.

Via E-Mail

Contacting customer support via email.

Via Phone & Mail (USA and non-European Countries)

Contacting support via telephone and mail in the US.

Via Phone & Mail for Europe

Contacting support via telephone and mail in Europe.

WARRANTY

Related product manuals