dbx Pro PX user manual Application Guide, Mains-Only Setup No Subs, Hardware, Software

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DriveRack® PX

Application Guide

Section 6

Section 6 - Application Guide

This Application guide section is provided to offer suggested installation applications of the DriveRack® PX that will allow you to optimize peak performance of the units. Note that the 25 included application presets represent the flexibility of the DriveRack® PX. These applications can be used verbatim, or as sample reference guide templates for designing numerous audio applications.

6.1 Mains-Only Setup (No Subs)

Hardware

1.Make sure that the mixer and powered speakers are turned off prior to powering up the DriveRack® PX.

2.Connect the outputs from the mixer to the inputs of the DriveRack® PX.

3.Connect the main outputs of the DriveRack® PX to the main powered speakers.

Software

1.Use the Wizard to set up a specific preset. Press and hold the <SETUP> button to begin. See page 8 for more information.

 

 

 

Mixer

 

 

+10

+10

+10

+10

+10

+10

+10

+10

+5

+5

+5

+5

+5

+5

+5

+5

0

0

0

0

0

0

0

0

-5

-5

-5

-5

-5

-5

-5

-5

-10

-10

-10

-10

-10

-10

-10

-10

-20

-20

-20

-20

-20

-20

-20

-20

-30

-30

-30

-30

-30

-30

-30

-30

-

-

-

-

-

-

-

-

1

2

 

3

4

5

6

 

Right Input

Left/Mono Input

PREV PG

NEXT PG

SETUP

Inputs

Outputs

Sub Outs

 

 

 

 

 

Limiter

 

 

 

Headroom dB

Headroom dB

Headroom dB

 

 

 

6

6

6

DriveRack PX

SUBHARMONIC

COMP/LIMITER

EQ

0

0

0

®

 

 

 

12

12

12

Powered Speaker

PRESET

STORE

AFS

24

24

24

Optimizer

 

 

 

36

36

36

 

 

 

 

SIG

SIG

SIG

 

RECALL

UTILITY

WIZARDI

 

 

 

 

 

 

Right Main

 

Left/Mono

 

 

 

 

 

Main

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JBL PRX515

JBL PRX515

®

 

29

 

 

 

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Contents Powered Speaker Optimizer Important Safety Information Electromagnetic Compatibility DriveRack PX Defining the DriveRack PX IntroductionService Contact Info Warranty Getting Started Rear Panel ConnectionsFront Panel Connections LCD Display Data WheelFunction Buttons Stereo Input MetersSignal Path Block Diagram Quick StartConnections Preset Store AFS DriveRack PX Wizard Setup WizardSub Speakers Auto Level Auto-EQ Wizard Auto EQ WizardAFS Wizard Music High Ultra Narrow Notch Fixed Filter Setup Done. In Live mode Editing Functions Basic Navigation ModesButton Array Overview Navigating the Subharmonic Section Navigating the High-pass and Bandpass Filter Setup SectionNavigating the EQ Section Navigating the Comp/Limiter SectionNavigating the AFS Section Navigating the Utility SectionNavigating the Wizard Section Navigating the Store Section Navigating the Recall SectionNavigating Factory Presets Preset DefinitionSelecting Presets Operating FunctionsEditing Factory Presets Store Rock Venue Detailed Parameters Stereo Input Graphic EQAFS Automatic Feedback Suppression AFS On/Off Mode Live or FixedClear Live/All Type Speech, Low Music, Medium Music and High MusicSubharmonic Synthesizer Compressor On/Off Compressor/Limiter OverEasy O Off to Threshold T -40 to +20dBuRatio R 1.0 to Inf1 Gain G -20 to +20 dBLimiter On/Off Output Parametric EQ 3-band Filter SetupApplication Guide Mains-Only Setup No SubsHardware SoftwareTwo Mains/One Subwoofer Setup Right Input Left/Mono Input Two Mains/Two Subwoofers SetupSub with Satellites Setup Factory Reset Power Up Quick Key OptionsSection a Appendix System Lock Out Analog Inputs SpecificationsAdjust Output Gains Crossover DiagramsAuto-EQ Optimization Tips Look out for ModesDriveRack PX Block DiagramPreset List Preset List / Supported SpeakersSystem Setup and Gain Structure DriveRack PX Page Page Page Harman International Company