Electro-Voice Discover the Essential Features of the NetMax N8000 Stereo Receiver
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Introduction

1.2 N8000 features

NetMax N8000 is an all-purpose digital audio system controller with outstanding performance features. A high quality system design provides excellent audio quality and clear sound, which is achieved by the application of high-end 24 Bit A/D and D/A converters with 120 dB volume range, high-quality input and output circuits in the analog domain and digital signal processing with optimized 48 bit double-precision algorithms. Hence, the N8000 is even particularly suitable for demanding applications in theatres, concert halls, big churches etc.

NetMax N8000 is highly flexible due to the modular hardware design which renders many other applications possible. Four slots with 8-channel audio modules at the rear of the device offer up to 32 local audio channels. Each slot can be equipped either with an audio input module or an audio output module. So, various configurations (e.g. 8-in/8-out, 8-in/16-out, 8-in/24-out, 16-in/ 16-out, 24-in/8-out) can be realized in only one single device. In addition, N8000 can be equipped with a CobraNet™ network module. Therefore, several N8000 can be integrated in a network and be connected to a large, sophisticated system.

The signal processing in the N8000 is effected on powerful audio signal processors where, depending on the stage of expansion, up to 8 DSPs are available. The software contains a multitude of freely programmable signal processing components. Among other things, these are filters with all possible characteristics, parametric and graphic equalizer, crossover network, matrix router and matrix mixer, delays, dynamic functions, etc. Diverse configurations can be created by combining and connecting these DSP blocks. The programming is done via the PC software IRIS-Net. With that, you choose the desired components from a signal processing library, place them in a working area on the screen and wire them to a signal flow chart. Thus, the resulting DSP configuration has only to be transferred to the N8000 and is ready for immediately use.

The powerful signal processing allows complex configurations for the adjustment and control of the sound system, depending on the application or type of event. Thus, the sonic quality of PA speakers, monitor speakers, front fill systems as well as of the sound reinforcement of adjoining rooms, lobbies, areas for the staff etc. can be optimized and tuned individually. In other words, the N8000 copes with every application - even with large and complex systems - absolutely exactly and reliably.

In addition to the audio processing, the NetMax N8000 is equipped with diverse control functions. The scheduling with calendar function makes it possible to program one-time or recurring events. The recurrence can occur annually, monthly, weekly, daily, hourly or even within smaller time intervals. Furthermore, daily programs can be set up and can also be combined to weekly operations. With the event control, reactions to certain events or system states can be configured, e.g. in case of overstepping or undershooting of threshold values. Faults in the device or in the complete NetMax system are detected automatically and can be displayed on the PC screen or transmitted to external sites if necessary.

Faults and other events are recorded in an internal log file with date and time. Furthermore, it can be defined which types of errors or events should be recorded. The log can be read out and displayed on the screen at any time. In the NetMax N8000 individual functions can be integrated into complex operations. For example, several parameters can be set with various values or states in a scene and can be changed manually or automatically at any time.

6NetMax N8000 System Controller

Owner’s manual

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Contents Page Network configuration Important Safety Instructions Onformity Introduction Description of the systemN8000 features Unpacking and warranty Installation instruction IRIS-NetBrowser Interface Signal / PEAK-LEDs Control Elements and Connections Front FaceplateNETWORK-LEDs System STATUS-LEDs USB InterfaceRear Panel Audio SLOTsNetwork Module Slot Ethernet Interface RS-232 InterfacesMains Connector and Power Switch Control PortInstallation of expansion cards Preparations MountingSystem expansion with analog/digital inputs or outputs System expansion with a network moduleExpansion of the DSP performance of the system Interface description Can Interface Assignment of can plug USB connection RS-232 InterfaceControl Inputs Control Outputs Analog audio connecting cable Audio InterfacesDigital audio connecting cable Network configuration Introduction ExampleNetwork configuration Configuration Click on Start Control Panel Network ConnectionDouble click on Internet Protocol TCP/IP NetMax N8000 System Controller NetMax N8000 System Controller Installation in a multi-purpose hall Appendix Application ExampleTroubleshootings Appendix Check Network Configuration of PC Ethernet principlesIP addresses Subnet maskAutomatic/Manual Allocation of IP Addresses CAN-Bus Principles Appendix System Examples Performance Specifications IP Address Table Specifications/Technische Daten General Description and FeaturesInterfaces Block Diagram/Blockschaltbild ProcessingDimensions/Abmessungen Page Page Page Subject to change withou prior notice V1.2

NetMax N8000 specifications

The Electro-Voice NetMax N8000 is a powerful digital signal processor (DSP) that has been designed to meet the demands of contemporary audio applications in both live sound and permanent installations. Offering a comprehensive suite of features, the N8000 provides high-quality audio processing, versatile routing, and a user-friendly interface, making it an ideal choice for audio professionals.

One of the standout features of the N8000 is its robust processing power. Equipped with multiple DSP cores, it can handle complex audio tasks simultaneously, ensuring that sound engineers have the flexibility they need to create intricate audio setups. The device supports up to 64 inputs and 64 outputs in configurations that can be easily customized through its flexible digital patching system. This scalability makes it suitable for a wide range of applications, from small venues to large concert halls.

Another key characteristic of the N8000 is its extensive network capabilities. The device supports Ethernet connectivity through the AVB (Audio Video Bridging) protocol, allowing for seamless integration with other AVB-enabled products. This feature allows for low-latency audio transmission and ensures high-quality signal integrity over longer distances, ideal for complex audio installations.

The N8000 also includes a comprehensive suite of advanced processing algorithms. These include delay, equalization, crossover, and dynamics processing, all of which can be easily adjusted via the intuitive software interface. The Electro-Voice NexSys software allows users to create and save presets, making it easy to recall specific settings for different events or venues.

In terms of build quality, the N8000 boasts a rugged chassis that is designed to withstand the rigors of touring and installation environments. Its rear panel features a variety of input and output options, including analog and digital connections, providing flexibility for different system designs.

Furthermore, the N8000 is designed with expansion in mind. Its modular architecture allows for additional cards to be added, enhancing the system's capability over time. This means that as audio technology evolves, users can keep their system up-to-date without the need for a complete replacement.

In summary, the Electro-Voice NetMax N8000 is a versatile and powerful DSP solution that combines advanced processing capabilities, robust connectivity, and a user-friendly interface. Its ability to adapt to various audio environments makes it an indispensable tool for sound engineers and installers looking to create the best possible audio experience.
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