JBL 260 DriveRackSection, Configuration Functions, Creating a User Configuration, Signal Path

Models: 260

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3.5 Creating a User Configuration

DriveRackSection 3

®

Configuration Functions

3.5 Creating a User Configuration

The 260 has 25 Factory Presets in which to choose from. For some configurations, you may be able to simply select one of these presets as a starting point and edit the program from there. In the Quick Start section of this manual, you saw how you can use the Wizards to configure basic programs (i.e. stereo Full Range, stereo 2-Way and stereo 3-Way programs with mono or stereo subs). The Wizard works especially well if your speakers and amps are in the list. However, there may be times when the routing in your configuration may need to be changed, you want to link/unlink processing modules or select different DSP inserts in the signal chain. This is where the Driverack 260’s User Configuration mode comes in. User Configuration is an ideal feature available in the DriveRack 260. Even with the versatility of the Factory Preset configurations within the DriveRack, there may be an application that requires a unique “custom” program configuration. The DriveRack gives you the ability to create a custom routing configuration by selecting and modifying the modules including: Inputs, pre-crossover EQ, an insert section which includes: Notch Filter, Compressor, Gates, AGC, Subharmonics Synthesizer and AFS (Advanced Feedback Suppression), Crossovers, post-crossover Parametric EQ, Dynamics, post Delay, Output Gain and Phase. The following information contain a standard block diagram of the signal path in the DriveRack 260 which can be used as a reference map, as well as step-by-step instructions for creating custom user configurations.

260 Signal Path

260 Signal Path

WIRE

RTA

MIXER

RTA

ROUTING

A

BA+B

From Program mode, press and hold the PROGRAM/CONFIG button until the bottom left-hand corner of display reads: “Configure”

At this point, you can either press the button of the module that you wish to edit (i.e. DYNAMICS, EQ, DELAY, etc.), or if you wish to change every module within the signal path, you can use the PREV PG and NEXT PG buttons to navigate through every module within the signal path. The following information will make a basic touch on

every module. The first page in configuration mode will appear as follows: ”

GEQ

 

 

 

 

 

GEQ

 

 

A

 

 

 

 

 

 

 

 

 

 

Select

GEQ

 

 

B

 

 

 

 

 

 

 

Link/Unlink

 

 

 

 

 

 

 

 

 

 

 

DriveRack® User Manual

 

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Page 31
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JBL 260 DriveRackSection, Configuration Functions, Creating a User Configuration, Signal Path, DriveRack User Manual