Extron electronic manual DMP 44 LC Operation

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2.From the drop down menu select Bass & Treble Filters.

3.Double-clicking the Filters processor opens the configuration screen. Configure the bass and treble parameters.

NOTE: The Bypass button is red when the filter is bypassed or not active.

4.To configure a control group member, select Control Groups from the Tools drop-down menu.

DMP 44 LC • Operation

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Contents DMP 44 LC Safety Instructions English FCC Class a Notice Conventions Used in this Guide Contents DMP 44 LC Contents About This Guide FeaturesAbout the DMP 44 LC Digital Matrix Processor DMP 44 LC Introduction DMP 44 LC Introduction MLS 102 VGA DMP 44 LC Application DiagramMounting the DMP 44 LC Rear Panel Features and CablingPower Supply Wiring Audio Input Wiring USB Configuration port front panel DMP 44 LC Operation OperationFront Panel Operation Power CycleRear Panel Operation Hardware Reset Modes Firmware Updates Reset Actuator and LEDDefault reset state of the device is Digital Input Ports DMP 44 LC Operation Line Input Signal Chain DSP Processing and Signal FlowLine Output Chain Mix MatrixProcessor Blocks Line Input Gain Line Input ChannelsFilter Block Dialog Box Filter BlockFilter Dialog Box, Filters Added Parametric Filter Dialog Box, 1000 Hz Parametric EqualizerLow Pass High PassBass and Treble Shelving Setting bass and treble filtersConfiguring Groups Treble Groups Configuring Bass and Treble Groups DMP 44 LC Operation DMP 44 LC Operation Compressor Dynamics ProcessorDMP 44 LC Operation Ducking LimiterDucker Configuration Dialog Current source indicator Ducking Configuration DialogPriority Ducker Configuration, Input PriorityMix Matrix Outlined in Red Mix MatrixMix-point GUI behavior DMP 44 LC Operation Input 1 to Output Filter Line Output ChannelsDynamics VolumeUSB port details Connection OptionsRS-232 Port DMP 44 LC RS-232 protocolUSB Port front panel Using the Command/Response TablesDMP 44 LC-initiated Messages Symbol definitions Command/Response Table OverviewCommand/Response Table for Basic SIS Commands Error ResponsesSpecial Characters Command/Response Table for Basic DMP 44 LC SIS CommandsGeneral commands Command Ascii Command Response Additional DescriptionBidirectional Serial Data Port Setup CommandsZAP Commands Factory Defaults and RAM Commands Name commandsSet Group Group Master CommandsGroup Master Name Set Master ValueDigital Input Command Table Digital Input CommandsDSP Processors Addressable via SIS Commands Command/Response Tables for DSP SIS CommandsSee . Level Control and Mix-point Selection Tables Command/Response Tables for Audio SIS CommandsAudio level control, and mix-point selection Command/Response Table for DMP 44 LC DSP SIS commandsAudio mute ED X6%*X6GRPM Audio group master commandsLevel Control and Mix-point Selection Tables Software Control Installing the DSP Configurator ProgramDVD Software Menu USB Installer Splash Screen Install the USB DriverStarting the Program DSP Configurator ProgramUsing the Program Synchronizing Pull vs. Push Emulate Mode vs. Live ModeSelecting Live Mode Selecting Live Mode and Pushing or Pulling a ConfigurationSelecting Live Mode Presets Behavior for previewing and applying presets is as follows Previewing/Recalling a PresetSave Preset Building a PresetSave Preset Managing Presets in the GUIPresets Pull vs. Push or Create Live Advanced Push Configuration Advanced, Push Presets, AllSelected To switch from emulate mode to live mode Push Configuration Advanced, Push Presets, SelectedAudio processing SpecificationsAudio Audio inputControl digital input ports Control/remote audio processorGeneral Included Parts Part Numbers and AccessoriesAccessories MountingRack Mounting UL Rack Mounting GuidelinesMBU 123, Under-Desk Mounting Furniture MountingSelect Tools, then Firmware Loader Firmware LoaderDMP 44 LC Reference Information DMP 44 LC Reset Mode Summary DMP 44 LC Hardware Reset ModesEurope USA, Canada, South America Japan Central AmericaEurope, Africa, and the Middle China East Asia Middle East
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DMP 44 LC specifications

The Extron DMP 44 LC is a powerful digital audio processor designed to cater to a wide range of audio distribution and mixing applications. It combines advanced audio processing capabilities with intuitive controls, making it an ideal solution for classrooms, conference rooms, and other professional audio environments. The DMP 44 LC features four inputs and four outputs, which provide incredible flexibility for any audio setup.

One of the standout features of the DMP 44 LC is its comprehensive DSP capabilities. The device incorporates Extron's renowned DSP technology, which offers extensive signal processing functionality including automatic mixing, gain sharing, EQ, delay, and filtering. These tools allow users to optimize audio performance, ensuring that sound quality is consistent and clear across all speakers and microphones.

In terms of connectivity, the DMP 44 LC offers a versatile array of input and output options. It includes balanced, low-impedance microphone and line level inputs, ensuring compatibility with a wide variety of audio sources. Outputs are also balanced, allowing for seamless integration with professional audio systems. The unit’s input and output configuration can be easily customized, accommodating different audio formats and setups.

The DMP 44 LC utilizes Extron’s patented ProDSP technology, which delivers precise signal processing capabilities without sacrificing audio quality. This technology supports high-resolution audio processing, enabling users to achieve the best sound reproduction possible. Moreover, the device allows for remote control and monitoring via an intuitive web-based interface, making it easy to manage audio settings from any location.

Another key characteristic of the DMP 44 LC is its robust design tailored for professional use. The compact form factor can be easily integrated into various environments, whether mounted in a rack or placed on a shelf. Additionally, its enhanced thermal management and sturdy construction ensure reliability and durability in demanding applications.

The DMP 44 LC embodies the latest advancements in audio technology, making it a reliable choice for professionals seeking high-quality sound management. With its extensive features, the digital audio processor allows for seamless audio mixing and processing, ensuring optimal performance in any audiovisual setup.
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