dbx Pro 260 user manual Application Guide, Mono Four-Way w/ Two Aux Zones, Hardware, Software

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Section 7	Application Guide	DriveRack	™

This Application guide section is provided to offer suggested installation applications of the DriveRack™ units that will allow you to optimize peak performance of the units. Note that the six included applications represent the extensive flexibility of the DriveRack™ units. These applications can be used verbatim, or as sample reference guide templates for designing count- less audio applications.

7.1 Mono Four-Way w/ Two Aux Zones

Hardware

1.Connect the outputs from the mixer to the inputs of the DriveRack™.

2.Connect the outputs of the DriveRack™ and run to the selected speaker amplifier.

3.Making sure that all outputs are muted, apply power to the mixer and amplifiers.

4.Make connections between the Zone Controllers (see Section 6.2) and the 260.

Software

1.Select a program (Factory: 2x4 w/ 2 Zones) as a template.

2.Load the program by pressing the PROG/CONFIG button.

3.Adjust the individual parameters for the system by pressing the Processing Module buttons.

4.Using the Utility Menu, select the ID for each ZC-1 and ZC-2 Zone Controller and program its output level boost and cut parameters.

Left

Right

2

3

4

5

JBL AE Series AC2215/64

JBL AE Series ASB 6128



	dbx ZC-1					dbx ZC-2

JBL Control 26C	JBL Control 26C
Ceiling Speaker	Ceiling Speaker
Zone A	Zone B
Lobby	Cry Room

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60	DriveRack™ User Manual

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Contents 260 Important Safety Instructions Electromagnetic Compatibility Table of Contents DriveRackIntro Defining the 260 DriveRack System DriveRack featuresIntroductionDriveRack Service Contact Info DriveRackIntroductionIntroductionDriveRack Warranty Section Front Panel Getting StartedRear Panel Connections LCD Display Data WheelFunction Buttons Input MetersQuick Start Output MetersDriveRack System Setup StereoSub Speaker Auto EQ Wizard AFS WizardAFS Select total number of AFS filters Slowly Increase Mixer gain to Desired level DriveRack Section Effect Button Array Overview Editing FunctionsBasic Navigation Modes Navigating the EQ -GEQ and PEQ Navigating the Xover SectionNavigating the Other Section Navigating the Dynamics SectionNavigating the Delay Section Navigating the Utility/Meters SectionNavigating the Wizard Section Navigating the I/O SectionFunctions Configuring the DriveRack Program DefinitionNavigating Factory Programs Selecting ProgramsEditing Factory Programs Navigation ModesStore Program Replacing Saving Factory Programs ChangesCreating a User Configuration Signal PathSelect Link/UnlinkSelect Route Select Link/UnlinkMono DLY 1.3 10 ms Unused Select Link/Unlink Mono DLY 20 MS 810 ms Unused Select Link/Unlink Route Name Output Ch2Saving Configuration Changes Name Rock VenueDetailed Detailed Parameters Pre-Crossover EQFeedback Eliminator Subharmonic Synthesizer Gate Automatic Gain Control AGC Post-CROSSOVER PEQ Notch FiltersCrossover Compressor/Limiter Threshold T -40 to +20dBu Ratio R 1.0 to Inf1Gain G -20 to +20 dB Auto On/OffAttack .01 to 200 m Sec per band or global Hold 0 to 500 m Sec per band or globalRelease 360 to 5 dB / Sec per band or global Peakstop+ On/OffAlignment Delay Input RoutingPhase 0 to OutputNoise Level -10 to 10 Mixer and Router Shift On/OffMeters Power Up Modes PUP Program Stored PUP Mute Current Utility LCD Contrast Auto EQ PlotUtilities/Meters 1 LCD Contrast / Auto EQ PlotZC Setup Panel None 3 ZC SetupPanel 1 ZC-4 Switch 1 2 3 No Change Panel ZC-2 Boost 0dB Cut OutputPanel 1 ZC-3 Select a No Change 4 -6 SecuritySet Security Level Pre EQ Low Set 260 Device Level HighPassword Edit High Password Edit Med Password Password Enter Password7-8 Program List/Program Change Prog Change Mode Program List Prog LockProgram List List Size List Index Output Jumpers Setting 8 Output Jumper SwitchesInsa Comp o+ LIM 0+Zone Controllers Panel MetersOutput Trims Net Remote Control Remote Control PC GUI InstallationSection GUI Recommended Cable Specifications ZC-Zone Controllers DriveRack Zone Controller Wiring Diagram a Diagram BDriveRack DriveWare Functions Page Guide Application Guide Mono Four-Way w/ Two Aux ZonesHardware SoftwareDriveRack Stereo Tri-ampStereo with Four Aux Zones Stereo Bi-amp w/ Dual Delay DriveRackDriveRack DriveRackAppendix Factory Reset Power Up Quick Key OptionsSpecifications Appendix aAuto EQ Optimization Tips Look out for ModesCrossover Diagrams Program List/ Speaker Tunings/ Power Amp Tunings Block Diagram Input and Output Diagrams System Setup and Gain Structure Gain Level JumpersDriveRack Harman International Company