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dbx PX User Manual

dbx PX
48 pages
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User Manual
Powered Speaker Optimizer
Featur
ing
Powered Speakers
PX
®
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dbx PX Specifications

General IconGeneral
Branddbx
ModelPX
CategoryAccessories
LanguageEnglish

Summary

General Safety Information

Safety Warnings and Precautions

Describes electrical hazards, proper handling, and general usage warnings for safe operation.

Wiring and Grounding Instructions

Details mains lead wire color codes and the importance of protective earthing connections.

UK Mains Plug Safety

Provides specific safety advice regarding the UK mains plug and replacement fuse requirements.

Introduction to DriveRack PX

DriveRack PX Overview and Features

Explains the product's purpose, capabilities, and key features for PA systems.

Service and Support Contact

Provides essential contact details for technical assistance and product service.

DriveRack PX Product Warranty

Outlines the terms and conditions of the manufacturer's warranty for the unit.

Getting Started with DriveRack PX

Rear and Front Panel Connections

Details physical ports and connectors for system setup and audio routing.

Navigating Controls and Display

Explains operation via Data Wheel, LCD display, and function buttons.

Quick Start and Signal Flow

Offers a rapid setup guide and illustrates the signal path through the device.

System Setup Wizards

Guides users through the Setup, Auto-EQ, and AFS wizards for system optimization.

Editing Functions and Presets

Navigation Modes and Button Operations

Describes basic navigation and the functions of front panel edit buttons.

Editing Signal Processing Modules

Details how to navigate and adjust filters, subharmonic, compressor, limiter, and EQ.

AFS, Utility, and Wizard Access

Explains how to access and configure AFS, Utility settings, and system wizards.

Preset Management: Recall and Store

Guides on loading existing presets and saving custom configurations.

Operating the DriveRack PX

Understanding Presets and Navigation

Explains preset elements and how to select factory presets for operation.

Customizing Factory Presets

Guides on modifying factory presets and saving them as user-defined presets.

Detailed DriveRack PX Parameters

Input EQ and Feedback Suppression

Details Stereo Input Graphic EQ and the AFS technology overview.

AFS Filter Configuration

Explains AFS modes, types, and fixed filter settings for feedback control.

Subharmonic Synthesizer Functionality

Details parameters for enhancing bass response and low-frequency content.

Compressor and Limiter Settings

Explains the operation and adjustable parameters of the compressor and limiter modules.

Filter and Output EQ Adjustments

Details settings for high-pass, band-pass filters, and the 3-band parametric EQ.

DriveRack PX Application Guides

Mains-Only Speaker Setup

Provides setup guidance for systems using only main powered speakers.

Two Mains, One Subwoofer Setup

Guide for configuring systems with main speakers and a single subwoofer.

Two Mains, Two Subwoofers Setup

Guide for systems featuring main speakers and dual subwoofers.

Subwoofer and Satellite Speaker Setup

Guide for systems combining a subwoofer with satellite speakers.

DriveRack PX Appendix

Factory and System Reset Procedures

Explains how to restore the unit to default factory or system settings.

Power-Up Options and Control Lockout

Describes initial power-up functions and system control lockout features.

Technical Specifications Overview

Lists detailed technical data and performance metrics of the DriveRack PX.

Optimization Tips and Crossover Diagrams

Offers optimization advice for Auto-EQ and visualizes crossover configurations.

Signal Block Diagram and Preset Compatibility

Presents the internal signal flow and lists supported speaker presets.

System Gain Structure and Protection

Explains maximizing gain and preventing speaker clipping.

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