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Extron electronic DMP 64 manual High Pass Filter Response Curve

Models: DMP 64

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High Pass

The high pass filter allows frequencies below the specified frequency to pass unattenuated. All frequencies below the cutoff are attenuated.

The default cutoff is 100 Hz.

Figure 26. High Pass Filter Response Curve

All frequencies lower than the specified frequency (in this example,100 Hz) are attenuated leaving the upper frequency response flat. Also note that at the specified frequency

(100 Hz) the signal is 3 dB down, typical operation for high pass filters. The 3 dB down point will remain constant regardless of the slope setting. Only the steepness of the frequency attenuation curve changes.

DMP 64 • Software Control

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Extron electronic DMP 64 manual High Pass Filter Response Curve

Contents

Digital Matrix Processor Audio Products Mixers and ProcessorsUser Guide Safety Instructions • English Safety InstructionsInstructions de sécurité • Français Sicherheitsanweisungen • DeutschGuide” on the Extron website FCC Class A NoticeCopyright TrademarksSoftware Commands Specifications AvailabilityConventions Used in this Guide NotificationsInstallation ContentsDMP Software IntroductionReference Information SIS Programming and ControlHTML Operation About This Guide IntroductionAbout the DMP 64 Digital Matrix Processor Features DMP 64 Application DiagramDMP 64 Introduction FeaturesDMP 64 • Introduction Switcher DMP 64 Application DiagramExtron DMP Extronc d e f g hi InstallationMounting the DMP Rear Panel Features and CablingFigure 2. Power Supply Wiring DMP 64 • Installation Figure 4. Output Connector WiringFigure 6. RS-232Wiring USB Configuration Port Front PanelFigure 5. Digital I/O Wiring DMP 64 Operation Hardware Operation•DMP 64 Operation •Front Panel Operation •Rear Panel OperationFigure 7. DMP 64 Front Panel Front Panel OperationFirmware Updates Power Cyclec d e f g hi Rear Panel OperationHardware Reset Modes Reset Actuator and LED IndicatorFigure 9. Reset button and LED MODE 1 — Firmware resetMODE 4 — IP Address reset Digital I/O PortsMODE 5 — Factory default reset The default reset state of the device isSoftware Control DMP Software•DSP Configurator Program Basics •Mic/Line Input Signal Controls •Ducker TutorialsEmbedded Web Pages Installing the DSP Configurator ProgramWindows-basedProgram Control Install the software as followsFigure 11. DVD Control Software Menu Figure 10. DVD Software MenuFigure 13. USB Driver Installation Install the USB DriverFigure 12. USB Installer Splash Screen Using the Program DSP Configurator Program BasicsStarting the Program Figure 14. Successful USB Driver InstallationFigure 15. DMP 64 Configurator Program a b c d e f g h i jCut, Copy, or Paste Functions NavigationKeyboard Navigation Mouse NavigationDMP 64 • Software Control Edit DSP Configurator Toolbar MenusFile Figure 16. Meter Bridge ViewTools The selection can be changed using Default Device Help selection Window Menu•Processor Defaults, Reset All Defaults — •Processor Defaults, DefaultsMode Buttons Presets Drop-downBackup Figure 17. Control Blocks and Processor Chains a b c d e f g h i jFigure 20. Selecting a Processor Block Level Control BlocksProcessor Blocks DMP 64 • Software Control Figure 21. Sample Processor Dialog BoxGain Control GAIN Mic/Line Input Signal ControlsFigure 22. Insert Filter Menu Filter FILTDMP 64 Software Control Figure 23. Filter Block Dialog BoxDMP 64 • Software Control Figure 24. Filter Dialog Box, Filters AddedFigure 25. Filter Dialog Box, Filter Not Bypassed Settings RangeType FrequencyFigure 26. High Pass Filter Response Curve High PassFigure 27. Low Pass Filter Response Curve Low PassFigure 28. Bass and Treble Shelving Bass and Treble ShelvingFigure 29. Parametric Filter Dialog Box, 1000 Hz Parametric EqualizerDMP 64 • Software Control Figure 30. Parametric Filter at 1000 Hz, Q:DMP 64 • Software Control Figure 31. All Parametric Filters ActiveFigure 32. Feedback Suppressor Feedback Suppressor FBSQ Value Application FBS SettingsFigure 33. FBS Settings Tab Figure 34. FBS Dynamic Filters Tab FBS Dynamic FiltersFBS Settings Ranges and Fixed Filter Defaults FBS Fixed FiltersSettings Range Default SettingParameter Dynamics DYNCompressor LimiterAutomatic Gain Control AGC Compressor Limiter Noise Gate Figure 36. Delay Dialog Delay DLYMethod TimeFigure 37. Ducker Configuration Dialog Ducking DUCKACurrent source indicator Ducking ConfigurationBEnable mic/line source checkbox DSettingsFBy dB: Target gain reduction amount EPriorityGMix Status for virtual returns Ducking PriorityDucking and Priority Ducking Ducker TutorialsTo set a ducking source To set an additional ducking sourcePre-mixerGain GAIN Figure 39. Loudness Dialog Window Line Output ChannelsLoudness LOUD Alternate method to calibrate loudness Setting Loudness “By Ear”Calibrating Loudness Filter Block FILT Delay Block DLYDynamics Block DYN DMP 64 • Software ControlDMP 64 • Software Control Volume Control VOLGain GAIN Virtual Bus ReturnsFilter FILT Dynamics DYNFigure 40. Primary Mix Matrix outlined in red Primary Mix MatrixDMP 64 • Software Control Mix-pointBehaviorDMP 64 • Software Control Figure 41. Input 1 to Output Mix-pointExamplesDMP 64 • Software Control Figure 42. All Inputs to OutputDMP 64 • Software Control Figure 43. Input 1 to All OutputsFigure 44. Secondary Mix Matrix Secondary Mix MatrixDMP 64 Software Control Figure 45. Input 1 to Virtual Bus AGrouped Controls Group MastersGroup Members DMP 64 • Software Control Figure 48. Configure Groups Add Group Dialog Box Configuring a Group MasterConfigure a group as follows Deleting a Group Master Viewing and Using a Group MasterAdd a Group To delete a groupClear All Groups ToolsIncrement/Decrement Simulator To use the Increment/Decrement SimulatorGroup Details Report Soft LimitsGROUP DETAILS REPORT Group #1 Group #2DMP 64 Software Control Digital I/O PortsReinitialize Digital I/O Emulate Mode and Live ModeSynchronizing: Pull From or Push To the DMP To remove a digital I/O script from the DMPFigure 52. Selecting Live Mode Selecting Live Mode and Pushing or Pulling DataTo switch from Emulate mode to Live mode 6.If USB is selected in step 5.If RS-232is selected in stepDMP 64 • Software Control Figure 53. Selecting Live Mode, continued7b 8 9 8a 8b 8cYes or No Figure 54. Preset Preview PresetsPreviewing and Recalling a Preset Save Preset Building a PresetTo save a preset use the following instructions Figure 55. Save PresetDMP 64 • Software Control Managing PresetsPresets: Pull vs. Push or Create Live Save Protected Configuration Protected ConfigurationRecall Protected Configuration Change PINb c d DSP Configurator Windows MenusKeyboard Navigation Standard Windows NavigationDSP Configurator-uniqueNavigation 7.The Save a Preset dialog box appears b c d Optimizing Audio LevelsFigure 58. Gain, Trim and Volume Controls Setting a Nominal Output Level About Setting Gain StructureSetting Input Gain Setting Output Gain Structure Adjusting Pre-mixerGainSetting Volume Control for the Amplifier Stage Setting Mic/Line Input and Mix LevelsAdjusting Trim Connection Options SIS Programming and Control•Command and Response Tables for DSP SIS Commands LAN port defaultsUSB Port Front Panel RS-232PortsEthernet LAN Port Ethernet ConnectionTo establish a network connection to the DMP Connection TimeoutsVerbose Mode Host-to-deviceCommunications Password InformationDMP 64-initiatedMessages Figure 60. ASCII to Hex Conversion TableSymbol definitions Error ResponsesWeb Browser TelnetASCII Unit responseCommand Command and Response Table for Basic SIS CommandsASCII command URL EncodedEX1@CN EX3#CA ASCII command CommandCommand ASCII commandEX1,X1!NG b c d Command and Response Tables for DSP SIS CommandsDMP 64 • SIS Programming and Control Symbol definitionsSpecial Characters Command and Response Table for DSP SIS Commands EDX6%*X6^GRPM GrpmX6%*X6^ ASCII command CommandSIS Commands on page Protected configurationDMP 64 SIS Programming and Control Table DMP 64 • SIS Programming and ControlGain Onlymixer TableTrim point+12.0 X6@ - Mic/line gain A 64 • X6@ — Mic/line gain A, continued+43.1 X6@ — Mic/line gain A, continued+73.1 X6@ — Mic/line gain A, continuedand Output Level Control Control 64 •Page Pre-mixergain B, Virtual return gain F only Download the Startup Page HTML Operation•Configuration Tab •File Management Tab Access the device using HTML pages as followsFigure 62. Connect To Page Figure 63. System Status Page Status TabSystem Status Page System Settings Page Configuration TabIP Settings Fields Unit Name FieldIP Address Field DHCP SelectionGateway IP Address Field Subnet Mask FieldChange the date and time settings as follows Date/Time Settings FieldsFigure 65. Date/Time Settings Fields Change a Password Passwords PageClear a Password Figure 66. Passwords PageTo update the device firmware Firmware Upgrade PageFigure 67. Firmware Upgrade Page Download DMP 64 • HTML OperationDMP 64 FW1x01.exe DMP 64 Digital Matrix ProcessorFolder where firmware is installed Figure 69. Downloading Firmware Upgrade FilesName: FirmwareInstall-DMP64_Upgrade DMP 64 • HTML Operation11.Click the Configuration tab File Management Page File Management TabFigure 70. File Management Page Upload your own file as followsControl Tab Audio Settings PageChange the Input Gain and Attenuation Figure 71. Video and Audio Settings PageMute and Unmute the Mixer-points Mute and Unmute Inputs and OutputsChange the Mic Mix Audio Level Mute and umute as followsGroup Controls Page Change the Output Volume LevelChange an output audio level setting as follows To adjust a group controlSpecial Characters Presets PageFigure 74. Presets Firmware Loader DMP 64 Hardware Reset Modes Firmware LoaderTo access the firmware uploader Reference Information3.From the toolbar, select File>Open The Firmware Loader screen appearsThe firmware upload is complete DMP 64 • Reference InformationDMP 64 Reset Mode Summary DMP 64 Hardware Reset ModesMode 5 performs a complete reset to factory defaults, except forUL Rack Mounting Guidelines Tabletop UseRack Mounting Furniture MountingUSA, Canada, South America Extron Warrantyand Central America Japan