FBS Dynamic Filters

This tab contains the fifteen dynamic filters, with a scroll bar to display filters hidden due to dialog box size.

Dynamic filters are notch filters that are cut only, providing attenuation up to 30 dB at the specified Q. The default Q is set in the Tools>Options menu, but can be changed on the settings tab prior to engaging the FBS dynamic filters. Changing the Q setting after dynamic filters have been generated clears all dynamic filters.

Figure 34. FBS Dynamic Filters Tab

Frequency and cut values are read only. Dynamic filters are in auto-detect mode when the FBS block is active (when BypassFBS is off). If testing reaches a point where no further changes are desired, the lock button can be engaged. The lock mode of operation is temporary, and is intended to be used during setup of the FBS. When the FBS dialog box is closed, lock mode is automatically disengaged.

If there are specific dynamic filters the user wants to assure are not overwritten, press the Move to Fixed button to write the designated filter settings to the first available filter in the Fixed Filter tab.

NOTE: When a dynamic filter setting is moved to the fixed filter, it automatically clears that frequency from the dynamic filter.

The Clear button removes a detected frequency from the corresponding dynamic filter. A cleared filter reverts to auto-detect mode unless Lock mode is engaged.

DMP 64 • Software Control

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Extron electronic DMP 64 manual FBS Dynamic Filters Tab
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DMP 64 specifications

The Extron DMP 64 is a versatile digital matrix processor that is specifically designed for handling multi-channel audio signal distribution in a variety of applications. As a part of the Extron family of audio products, the DMP 64 is particularly well-suited for educational institutions, corporate environments, and other professional settings where high-quality audio management is paramount.

One of the standout features of the DMP 64 is its six inputs and four outputs configuration, allowing users to mix and route audio signals with ease. This flexibility is crucial in environments like lecture halls or corporate meeting rooms where multiple audio sources may need to be controlled simultaneously. The DMP 64 supports a wide range of audio formats and operates seamlessly with both balanced and unbalanced audio signals. This ensures compatibility with various microphones, speakers, and other audio devices.

The technology behind the DMP 64 includes Extron's innovative ProDSP, which enhances audio processing capabilities. ProDSP allows for high-quality sound processing through advanced algorithms that provide features such as equalization, compression, and limiting. The processor also includes preset recall functionality, enabling users to quickly switch between different audio setups as needed. This can be particularly beneficial in dynamic environments where quick adjustments are often required.

Another important characteristic of the DMP 64 is its user-friendly interface. With intuitive controls that are easy to navigate, users can quickly access and adjust audio settings without the need for extensive training. The device supports Extron's Global Configurator and GUI Designer software, allowing for remote control and customization of the audio system easily. This integration is essential for system integrators who want to create tailored solutions for their clients.

The DMP 64 also features an integrated web interface, providing a convenient way to manage the system from any connected device. This capability makes troubleshooting and system management straightforward and efficient, especially for tech support teams who may need to address issues remotely.

In addition, the unit is designed with robust connectivity options, including Ethernet for control and monitoring, as well as standard audio inputs and outputs. Built with reliability in mind, the DMP 64 is housed in a sturdy chassis, ensuring it can withstand the demands of everyday use in professional settings.

Overall, the Extron DMP 64 combines advanced audio processing technology with user-friendly design and features that cater to the needs of today’s audio/video environments. Its flexibility, reliability, and high-quality sound management make it an ideal choice for diverse applications, from classroom environments to corporate meeting spaces. Whether it’s for conferencing, presentations, or events, the DMP 64 stands out as a powerful tool in professional audio management.
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