Manuals / Extron electronic / Home Audio / Stereo System

Extron electronic DMP 64 manual Low Pass Filter Response Curve

Models: DMP 64

1 146

Page 42

Low Pass

The low pass filter is the opposite of the High Pass filter. All frequencies above the specified frequency are attenuated allowing lower frequencies to pass.

Figure 27. Low Pass Filter Response Curve

Here, the frequencies higher than the specified frequency, 10 kHz, are attenuated leaving the lower frequency response flat.

DMP 64 • Software Control

Page 42

Image 42

Extron electronic DMP 64 manual Low Pass Filter Response Curve

Contents

Audio Products Mixers and Processors User GuideDigital Matrix Processor Instructions de sécurité • Français Safety InstructionsSafety Instructions • English Sicherheitsanweisungen • DeutschCopyright FCC Class A NoticeGuide” on the Extron website TrademarksConventions Used in this Guide Specifications AvailabilitySoftware Commands NotificationsDMP Software ContentsInstallation IntroductionSIS Programming and Control HTML OperationReference Information About the DMP 64 Digital Matrix Processor IntroductionAbout This Guide •Features •DMP 64 Application DiagramFeatures DMP 64 • IntroductionDMP 64 • Introduction Extron DMP DMP 64 Application DiagramSwitcher ExtronMounting the DMP Installationc d e f g hi Rear Panel Features and CablingFigure 2. Power Supply Wiring Figure 4. Output Connector Wiring DMP 64 • InstallationUSB Configuration Port Front Panel Figure 5. Digital I/O WiringFigure 6. RS-232Wiring •DMP 64 Operation •Front Panel Operation Hardware OperationDMP 64 Operation •Rear Panel OperationFront Panel Operation Figure 7. DMP 64 Front Panelc d e f g hi Power CycleFirmware Updates Rear Panel OperationFigure 9. Reset button and LED Reset Actuator and LED IndicatorHardware Reset Modes MODE 1 — Firmware resetMODE 5 — Factory default reset Digital I/O PortsMODE 4 — IP Address reset The default reset state of the device is•DSP Configurator Program Basics DMP SoftwareSoftware Control •Mic/Line Input Signal Controls •Ducker TutorialsWindows-basedProgram Control Installing the DSP Configurator ProgramEmbedded Web Pages Install the software as followsFigure 10. DVD Software Menu Figure 11. DVD Control Software MenuInstall the USB Driver Figure 12. USB Installer Splash ScreenFigure 13. USB Driver Installation Starting the Program DSP Configurator Program BasicsUsing the Program Figure 14. Successful USB Driver Installationa b c d e f g h i j Figure 15. DMP 64 Configurator ProgramKeyboard Navigation NavigationCut, Copy, or Paste Functions Mouse NavigationDMP 64 • Software Control DSP Configurator Toolbar Menus FileEdit View ToolsFigure 16. Meter Bridge The selection can be changed using Default Device •Processor Defaults, Reset All Defaults — Window MenuHelp selection •Processor Defaults, DefaultsPresets Drop-down BackupMode Buttons a b c d e f g h i j Figure 17. Control Blocks and Processor ChainsLevel Control Blocks Processor BlocksFigure 20. Selecting a Processor Block Figure 21. Sample Processor Dialog Box DMP 64 • Software ControlMic/Line Input Signal Controls Gain Control GAINFilter FILT Figure 22. Insert Filter MenuFigure 23. Filter Block Dialog Box DMP 64 Software ControlFigure 24. Filter Dialog Box, Filters Added DMP 64 • Software ControlType Settings RangeFigure 25. Filter Dialog Box, Filter Not Bypassed FrequencyHigh Pass Figure 26. High Pass Filter Response CurveLow Pass Figure 27. Low Pass Filter Response CurveBass and Treble Shelving Figure 28. Bass and Treble ShelvingParametric Equalizer Figure 29. Parametric Filter Dialog Box, 1000 HzFigure 30. Parametric Filter at 1000 Hz, Q: DMP 64 • Software ControlFigure 31. All Parametric Filters Active DMP 64 • Software ControlFeedback Suppressor FBS Figure 32. Feedback SuppressorFBS Settings Figure 33. FBS Settings TabQ Value Application FBS Dynamic Filters Figure 34. FBS Dynamic Filters TabSettings Range FBS Fixed FiltersFBS Settings Ranges and Fixed Filter Defaults Default SettingCompressor Dynamics DYNParameter LimiterAutomatic Gain Control AGC Compressor Limiter Noise Gate Method Delay DLYFigure 36. Delay Dialog TimeDucking DUCK Figure 37. Ducker Configuration DialogBEnable mic/line source checkbox Ducking ConfigurationACurrent source indicator DSettingsGMix Status for virtual returns EPriorityFBy dB: Target gain reduction amount Ducking PriorityTo set a ducking source Ducker TutorialsDucking and Priority Ducking To set an additional ducking sourcePre-mixerGain GAIN Line Output Channels Loudness LOUDFigure 39. Loudness Dialog Window Setting Loudness “By Ear” Calibrating LoudnessAlternate method to calibrate loudness Dynamics Block DYN Delay Block DLYFilter Block FILT DMP 64 • Software ControlVolume Control VOL DMP 64 • Software ControlFilter FILT Virtual Bus ReturnsGain GAIN Dynamics DYNPrimary Mix Matrix Figure 40. Primary Mix Matrix outlined in redMix-pointBehavior DMP 64 • Software ControlDMP 64 • Software Control Mix-pointExamples Figure 41. Input 1 to OutputFigure 42. All Inputs to Output DMP 64 • Software ControlFigure 43. Input 1 to All Outputs DMP 64 • Software ControlSecondary Mix Matrix Figure 44. Secondary Mix MatrixFigure 45. Input 1 to Virtual Bus A DMP 64 • Software ControlGroup Masters Group MembersGrouped Controls DMP 64 • Software Control Configuring a Group Master Configure a group as followsFigure 48. Configure Groups Add Group Dialog Box Add a Group Viewing and Using a Group MasterDeleting a Group Master To delete a groupIncrement/Decrement Simulator ToolsClear All Groups To use the Increment/Decrement SimulatorGROUP DETAILS REPORT Group #1 Soft LimitsGroup Details Report Group #2Digital I/O Ports DMP 64 Software ControlSynchronizing: Pull From or Push To the DMP Emulate Mode and Live ModeReinitialize Digital I/O To remove a digital I/O script from the DMPSelecting Live Mode and Pushing or Pulling Data To switch from Emulate mode to Live modeFigure 52. Selecting Live Mode 5.If RS-232is selected in step 6.If USB is selected in step7b 8 Figure 53. Selecting Live Mode, continuedDMP 64 • Software Control 9 8a 8b 8cYes or No Presets Previewing and Recalling a PresetFigure 54. Preset Preview To save a preset use the following instructions Building a PresetSave Preset Figure 55. Save PresetManaging Presets Presets: Pull vs. Push or Create LiveDMP 64 • Software Control Recall Protected Configuration Protected ConfigurationSave Protected Configuration Change PINKeyboard Navigation DSP Configurator Windows Menusb c d Standard Windows NavigationDSP Configurator-uniqueNavigation 7.The Save a Preset dialog box appears Optimizing Audio Levels Figure 58. Gain, Trim and Volume Controlsb c d About Setting Gain Structure Setting Input GainSetting a Nominal Output Level Adjusting Pre-mixerGain Setting Output Gain StructureSetting Mic/Line Input and Mix Levels Adjusting TrimSetting Volume Control for the Amplifier Stage •Command and Response Tables for DSP SIS Commands SIS Programming and ControlConnection Options LAN port defaultsEthernet LAN Port RS-232PortsUSB Port Front Panel Ethernet ConnectionConnection Timeouts Verbose ModeTo establish a network connection to the DMP DMP 64-initiatedMessages Password InformationHost-to-deviceCommunications Figure 60. ASCII to Hex Conversion TableError Responses Symbol definitionsASCII TelnetWeb Browser Unit responseASCII command Command and Response Table for Basic SIS CommandsCommand URL EncodedEX1@CN EX3#CA Command CommandASCII command ASCII commandEX1,X1!NG Command and Response Tables for DSP SIS Commands b c dSymbol definitions Special CharactersDMP 64 • SIS Programming and Control Command and Response Table for DSP SIS Commands EDX6%*X6^GRPM GrpmX6%*X6^ SIS Commands on page CommandASCII command Protected configurationDMP 64 SIS Programming and Control Gain DMP 64 • SIS Programming and ControlTable OnlyTrim Tablemixer point+12.0 X6@ - Mic/line gain A X6@ — Mic/line gain A, continued 64 •X6@ — Mic/line gain A, continued +43.1X6@ — Mic/line gain A, continued +73.1and Output Level Control 64 • ControlPage Pre-mixergain B, Virtual return gain F only •Configuration Tab •File Management Tab HTML OperationDownload the Startup Page Access the device using HTML pages as followsFigure 62. Connect To Page Status Tab System Status PageFigure 63. System Status Page IP Settings Fields Configuration TabSystem Settings Page Unit Name FieldGateway IP Address Field DHCP SelectionIP Address Field Subnet Mask FieldDate/Time Settings Fields Figure 65. Date/Time Settings FieldsChange the date and time settings as follows Clear a Password Passwords PageChange a Password Figure 66. Passwords PageFirmware Upgrade Page Figure 67. Firmware Upgrade PageTo update the device firmware DMP 64 FW1x01.exe DMP 64 • HTML OperationDownload DMP 64 Digital Matrix ProcessorName: FirmwareInstall-DMP64_Upgrade Figure 69. Downloading Firmware Upgrade FilesFolder where firmware is installed DMP 64 • HTML Operation11.Click the Configuration tab Figure 70. File Management Page File Management TabFile Management Page Upload your own file as followsChange the Input Gain and Attenuation Audio Settings PageControl Tab Figure 71. Video and Audio Settings PageChange the Mic Mix Audio Level Mute and Unmute Inputs and OutputsMute and Unmute the Mixer-points Mute and umute as followsChange an output audio level setting as follows Change the Output Volume LevelGroup Controls Page To adjust a group controlPresets Page Figure 74. PresetsSpecial Characters To access the firmware uploader Firmware LoaderFirmware Loader DMP 64 Hardware Reset Modes Reference InformationThe firmware upload is complete The Firmware Loader screen appears3.From the toolbar, select File>Open DMP 64 • Reference InformationMode 5 performs a complete reset DMP 64 Hardware Reset ModesDMP 64 Reset Mode Summary to factory defaults, except forRack Mounting Tabletop UseUL Rack Mounting Guidelines Furniture Mountingand Central America Extron WarrantyUSA, Canada, South America Japan