Extron electronic DMP 44 LC manual Previewing/Recalling a Preset

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Saved presets can be recalled via the DSP Configurator, or a control system sending an SIS preset recall command. Presets may also be saved and recalled via the embedded web page. Presets saved via the web page contain input gain, output volume, and the primary mix-point settings.

Previewing/Recalling a Preset

A preset can be previewed in either Live or Emulate mode by selecting the preset from the presets drop-down list.

Figure 32. Preset Preview

The program indicates a view-only preset configuration by displaying each preset element with a translucent green mask over the block. In the example, the input processors are included in Preset 1 - Input Procs.

Behavior for previewing and applying presets is as follows:

•Live Mode — After selecting a preset, DSP Configurator displays the preset elements that will be affected by a preset recall with a translucent mask over the element, and leaves all other DSP Configurator elements unaltered. Elements without a translucent mask represent elements in the current state that will be unaffected by a preset recall. Real-time changes to the current state will not be reflected in the GUI while previewing a preset, and the user cannot alter GUI elements. To apply the preset, the user clicks Recall. The preset reverts to “Current State.”

•Emulate Mode — After selecting a preset from the list, DSP Configurator displays the elements that will be affected by a preset recall with a green translucent mask, leaving all other elements (which represent the current emulation) unaltered. The user clicks Recall to apply the viewed preset to the current emulation. The preset number reverts to “Current Emulation.”

DMP 44 LC • Software Control

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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 Features About This GuideAbout the DMP 44 LC Digital Matrix Processor DMP 44 LC Introduction DMP 44 LC Introduction DMP 44 LC Application Diagram MLS 102 VGARear Panel Features and Cabling Mounting the DMP 44 LCPower Supply Wiring Audio Input Wiring USB Configuration port front panel Operation DMP 44 LC OperationPower Cycle Front Panel OperationRear Panel Operation Firmware Updates Reset Actuator and LED Hardware Reset ModesDefault reset state of the device is Digital Input Ports DMP 44 LC Operation DSP Processing and Signal Flow Line Input Signal ChainMix Matrix Line Output ChainProcessor Blocks Line Input Channels Line Input GainFilter Block Filter Block Dialog BoxFilter Dialog Box, Filters Added Parametric Equalizer Parametric Filter Dialog Box, 1000 HzHigh Pass Low PassSetting bass and treble filters Bass and Treble ShelvingConfiguring Groups Treble Groups Configuring Bass and Treble Groups DMP 44 LC Operation DMP 44 LC Operation Dynamics Processor CompressorDMP 44 LC Operation Limiter DuckingDucker Configuration Dialog Ducking Configuration Dialog Current source indicatorDucker Configuration, Input Priority PriorityMix Matrix Mix Matrix Outlined in RedMix-point GUI behavior DMP 44 LC Operation Input 1 to Output Line Output Channels FilterVolume DynamicsDMP 44 LC RS-232 protocol Connection OptionsRS-232 Port USB port detailsUsing the Command/Response Tables USB Port front panelDMP 44 LC-initiated Messages Error Responses Command/Response Table OverviewCommand/Response Table for Basic SIS Commands Symbol definitionsCommand Ascii Command Response Additional Description Command/Response Table for Basic DMP 44 LC SIS CommandsGeneral commands Special CharactersName commands Setup CommandsZAP Commands Factory Defaults and RAM Commands Bidirectional Serial Data PortSet Master Value Group Master CommandsGroup Master Name Set GroupDigital Input Commands Digital Input Command TableCommand/Response Tables for DSP SIS Commands DSP Processors Addressable via SIS CommandsCommand/Response Tables for Audio SIS Commands See . Level Control and Mix-point Selection TablesCommand/Response Table for DMP 44 LC DSP SIS commands Audio level control, and mix-point selectionAudio mute Audio group master commands ED X6%*X6GRPMLevel Control and Mix-point Selection Tables Installing the DSP Configurator Program Software ControlDVD Software Menu Install the USB Driver USB Installer Splash ScreenDSP Configurator Program Starting the ProgramUsing the Program Emulate Mode vs. Live Mode Synchronizing Pull vs. PushSelecting Live Mode and Pushing or Pulling a Configuration Selecting Live ModeSelecting Live Mode Presets Previewing/Recalling a Preset Behavior for previewing and applying presets is as followsBuilding a Preset Save PresetManaging Presets in the GUI Save PresetPresets Pull vs. Push or Create Live Push Configuration Advanced, Push Presets, All AdvancedSelected Push Configuration Advanced, Push Presets, Selected To switch from emulate mode to live modeAudio input SpecificationsAudio Audio processingControl/remote audio processor Control digital input portsGeneral Mounting Part Numbers and AccessoriesAccessories Included PartsUL Rack Mounting Guidelines Rack MountingFurniture Mounting MBU 123, Under-Desk MountingFirmware Loader Select Tools, then Firmware LoaderDMP 44 LC Reference Information DMP 44 LC Hardware Reset Modes DMP 44 LC Reset Mode SummaryAsia Middle East USA, Canada, South America Japan Central AmericaEurope, Africa, and the Middle China East Europe
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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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