JBL SDEC-4000 manual There Are Two Ways to Select Full-Range LCR Operation

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INPUT/OUTPUT ASSIGNMENTS

SELECTING BI-AMPED CONFIGURATION

There Are Two Ways to Select Bi-Amped LCR Operation.

Please Note: Only Method One can be done on the control ports (without a computer). Method Two requires a computer running the appropriate configuration software. Please contact JBL Synthesis Technical Support for more information.

SELECTING FULL-RANGE CONFIGURATION

There Are Two Ways to Select Full-Range LCR Operation.

Please Note: Only Method One can be done on the control ports (without a computer). Method Two requires a computer running the appropriate configuration software. Please contact JBL Synthesis Technical Support for more information.

METHOD ONE:

With the unit powered up and running, connect Control Input 2 to “C” for bi-amped.

METHOD TWO:

While online and in operate mode from within London Architect™, select the “Main” page and then click on the bi-amped button.

METHOD ONE:

With the unit powered up and running, connect Control Input 1 to “C” (common) on the back of the unit for full-range.

METHOD TWO:

While online and in operate mode from within London Architect, select the “Main” page and then click on the full-range button.

NOTE: The full-range configuration is the default and will not require selection during normal use.

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Contents SDEC-3000 SDEC-4000 Contents Important Safety Precautions Introduction Introduction and FeaturesUSB Detailed Diagram Front PanelAC Mains Detailed Diagram Rear PanelINPUT/OUTPUT Assignments SDEC-3000SDEC-4000 Optional This is the default configuration There Are Two Ways to Select Full-Range LCR Operation SDEC-3000 Connection to the Rest of the JBL Synthesis SystemSDP-5 SDEC-4000 With Bi-Amplified SpeakersSDP-40 SDEC-4000 With Full-Range Front SpeakersCmrr SpecificationsHarman Consumer Group, Inc Crossways Park Drive Woodbury, NY
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SDEC-4000 specifications

The JBL SDEC-4000 is an advanced digital signal processor designed for professional audio applications, offering a range of features tailored for optimizing sound quality in both live and installation settings. This powerful device is equipped with cutting-edge technologies that elevate the audio experience through precise control and manipulation of audio signals.

One of the standout features of the SDEC-4000 is its high-performance 32-bit DSP engine, which allows for complex audio processing tasks to be executed seamlessly. This means sound engineers can utilize precise adjustments without any degradation in audio quality. The processor supports various crossover types, making it versatile for different speaker configurations and ensuring proper frequency distribution across audio systems.

The SDEC-4000 comes with comprehensive networking capabilities, supporting both Ethernet and USB connections. This enables easy integration into larger systems while allowing for remote control and monitoring via a user-friendly interface. The device also supports various audio protocols, including AES/EBU and analog inputs, providing flexibility for connecting with multiple sources.

A vital aspect of the SDEC-4000 is its extensive array of built-in algorithms for equalization, compression, limiting, and delay. These tools empower sound engineers to tailor the audio output precisely to their requirements, whether it’s for a concert, a theater production, or a permanent audio installation. With up to 20 channels of processing, users have the freedom to fine-tune each element of their sound system individually.

In addition, the SDEC-4000 features a robust and intuitive graphical user interface that simplifies programming and adjustments. Users can visually represent their audio setups, making it easier to manage complex configurations. The processor also includes comprehensive diagnostic tools, ensuring that any issues can be quickly identified and resolved, thereby maintaining optimal performance.

Furthermore, the device is built with durability in mind. Its rugged construction ensures reliability even in demanding environments, making it a trustworthy choice for both touring applications and fixed installations. The JBL SDEC-4000 is not just a technical marvel, but a comprehensive solution designed to meet the diverse needs of audio professionals, setting a new standard in digital signal processing technology.
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