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ClearOne comm PRO 8I, PRO TH20, SR 1212 operation manual Accessing Filters

Models: SR 1212 PRO 8I PRO TH20

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Filters

Filters enable you to shape the audio signals from Mic Input channels for improved audio quality.

There are four configurable filter types available:

•All Pass

•High Pass

•Low Pass

•Notch

•PEQ (Parametric Equalizer)

Accessing Filters

With the Channel tab selected on the Tab Bar, select the desired input channel on the Tree View tab in the Site Pane, and press the Filter button (located just below the Post Gain meter).

The Channel Property Configuration screen appears with the Filter tab selected as shown below.

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ClearOne comm PRO 8I, PRO TH20, SR 1212 Accessing Filters, All Pass High Pass Low Pass Notch PEQ Parametric Equalizer

Contents

Converge PRO 880880T880TA840T8iTH20 Converge SR 1212SR 1212A Adobe Flash Copyright and Trademark Notice Clearone Part no -151-880 Revision 3.2 AprilIntroduction 218 310 Applications Converge Pro Product Family OverviewCommon Benefits Common FeaturesFeature Enhancements ModelsTelephone Hybrid Enhancements 880T, 880TA, 840T, TH20 AEC Acoustical Echo Cancellation EnhancementsRead all safety information before using this product Important safety informationConverge Pro 880TA Advanced Telephone Conferencing Feature SetConverge Pro Converge Pro Product DescriptionsConverge Pro 880T Converge Pro 840T Converge Pro Converge Pro TH20 Converge Pro SR 1212A Converge Pro SR1212 Warranty Information Customer Service and SupportProduct Registration System Requirements Operating RequirementsUnpacking Converge Pro 880 Package ContentsConverge Pro 880T Package Contents Converge Pro 880TA Packing Contents Converge Pro 840T Package Contents Converge Pro 8i Package Contents Converge Pro TH20 Package Contents Converge Pro SR1212 Package Contents Converge SR 1212A Packing Contents Converge Pro 840T Front Panel Controls and ConnectionsConverge Pro Front Panels Converge Pro 880 Front PanelConverge Pro SR1212A Front Panel Converge Pro 8i Front PanelConverge Pro TH20 Front Panel Converge Pro SR1212 Front PanelPage Converge Pro 840T Rear Panel Converge Pro Rear PanelsConverge Pro 880 Rear Panel Converge Pro 880T Rear Panel Converge Pro 880TA Rear PanelConverge Pro SR1212A Rear Panel Converge Pro Rear Panel ConnectorsConverge Pro TH20 Rear Panel Converge Pro SR1212 Rear PanelPage Page Expansion Bus Connections Expansion BusAudio and Control Buses Device Types and IDs Device IDsAssigning Device IDs LCD Programming Overview LCD Menu Tree Adjusting LCD Menu ParametersPage Front Panel Lock LCD Default DisplayChannel Display Accessing the Channels MenuSetting Channel Gain and Mute LCD Channels MenuRS-232 Network LCD Settings MenuAccessing the Settings Menu Default ContrastFlow Control Hardware Baud RateLCD Macros Menu Accessing the Macros MenuExecuting Macros Accessing the Presets Menu LCD Preset MenuExecuting Presets Converge Console programming Installing Converge ConsolePage Page Navigating Converge Console Accessing Converge ConsoleDefault User ID and Password Converge Console OverviewMenu Bar File View Add Connect Modes ServicesButton Bar Site Pane Tab BarCenter Pane Status Bar Objects PaneConsole Modes Site File Overview Accessing Site FilesPage Saving Site Files Connect To a Site Connect to a SiteDisconnect from a Site Site Properties Accessing Site PropertiesSite Properties General Tab Create a New SiteControl Master Unit Site Properties Management TabEmail Notifications Site Properties Time/Local Tab User name/PasswordsPage Unit Properties Accessing Unit PropertiesUnit Properties General Tab Add a New UnitDevice Name Audio Master Device IDTelephone Country Code Default Meter & ChannelFront Panel Mode & PIN Front Panel Lock/Unlock RoomUnit Properties Comm Communications Tab IP SettingsSerial Port Settings AMX Duet ModePage Accessing Configuration Mode Configuration Mode OverviewConfiguration Mode Tabs Unit Tab Accessing the Unit TabUnit Tab Functionality Output Channel Settings Input Channel SettingsLED Buttons Processing Channel Settings Fader Channel Settings Expansion Audio RX and TX Power Amp Channels Converge Pro 880TA and SR 1212ASound Mask Launches the Sound Mask pane Page »» Feedback Controls »» Feedback Eliminator Settings»» Filter Depth Mode »» Filter »» ModePage Page Channel Configuration Controls Accessing Channel TabChannel Tab Overview Meters Channel Property Configuration ScreenChannel Routing Matrix Page Page Accessing AEC AEC Acoustic Echo CancellationERL Echo Return Loss Meter Enable AEC CheckboxPA Adapt and AEC Reference Button NLP Non-Linear Processing Radio ButtonsERL + Erle Meter PTT Push to Talk ModeAccessing NC NC Noise CancellationConfiguring Noise Cancellation Filters Accessing FiltersAll Pass High Pass Low Pass Notch PEQ Parametric Equalizer Active Filter Frequency Available for all filter types Filter NodesAdding Filters Filter TypesBypass All PhaseRemove Filter Add FilterTable View AGC/ALC Automatic Gain Control/Automatic Level Control Tab Accessing AGC/ALCResponse Time Slider Maximum Gain SliderTarget Level Slider Active Gain MeterMic Gating Accessing Channel Gating ConfigurationsAuto Gating Ambient Tracking Gating Settings Auto GatingAuto Gating Settings Gate Settings Manual GatingPost Gate Meter Manual Gating SettingsManual Gating Manual On/Manual Off Gating GroupsPage Channel Label Mic Input SettingsAccessing Mic Input Settings Ppwr Phantom PowerPost Process Meter Pre Gain MeterGain Section Post Gain MeterChannel Configuration Buttons Expanded Channel Routing Matrix Channel Routing Matrix Inputs100 101 Creating Channel Objects102 Optimizing Input Gain StructureAccessing Line Input Settings Line Input Settings103 104 Gain SliderMute Button AGC Automatic Gain Control ButtonChannel Routing Matrix Line Inputs AGC Configuration Settings105 106 Channel Routing Matrix Outputs, Processing, Faders107 Accessing Telco Rx Settings Telco RX Settings108 109 NC Noise Cancellation Tab110 Telco Settings TabRinger Cadence Dialer Button Telco Meters Tab111 112 Dial Tone Level SliderRecv Boost Slider Recv Input MeterNOM Button NC ButtonClear Effect Button ALC ButtonPost-Gain Meter Min/Max Limits114 115 116 117 Output SettingsAccessing Output Settings NOM Number of Open Mics/Constant LevelChannel Routing Matrix Outputs Output Level Meter118 119 Channel Routing Matrix Inputs, Processing, Faders120 121 Optimizing Output Gain StructureAccessing Telco Tx Settings Telco TX Settings122 123 Channel Routing Matrix Telco Tx Limiter124 125 126 127 Accessing Processing Settings Processing Settings128 Filter Button Delay Button129 130 Cmprs Compression ButtonRatio GroupPost Compressor Gain Threshold132 Input MeterCompression Meter Gain Slider & Process Meter133 134 135 Accessing Fader Settings Fader Settings136 Channel Routing Matrix Faders Gain Slider & Post Gain Meter137 138 139 140 Accessing the MatrixMatrix Tab Routing LegendExpansion Bus I-Z Routing Clear Matrix ButtonAudio Routing Matrix Input RoutingCross Point Level Control Cross Point Shortcut Menu142 Exporting Matrix Objects Copy and Paste CellsCopy and Paste Matrix Clear Matrix144 Accessing AEC Reference/PA Adapt ReferenceAEC Reference/PA Adapt Reference Tab AEC/PA Adapt References Sources145 Virtual AEC/PA Adapt ReferencesOutput channels Speakers Virtual references Expansion Bus Reference SourcesPA Virtual References 146147 Accessing MacrosMacro Tab Macro RecorderCreating Macros Macro Editor148 Deleting Macros Adding and Inserting Command LinesRunning Macros Using Console Modifying Macros150 Running Macros Using the Front PanelRunning Macros Using Control Devices Exporting Macro Objects151 Accessing Gating GroupsGating Tab Gating ControllersGlobal Gating Groups Internal Gating Groups152 153 154 Accessing the Control TabUser-Definable Pins Control Tab155 Default Pin AssignmentsControl/Status Ports Control/Status Pin ProgrammingExporting Control Objects Clearing Pin Programming156 String Tab Accessing the String TabCommand String Special Characters Creating Command Strings158 Running Command Strings159 Accessing the Event SchedulerEvent Scheduler Tab Scheduling Events160 161 Accessing the DatabaseDatabase Tab Database Button BarCreating a New AV Device AV Devices162 163 Channel ObjectsMic Input Line Input Telco Rx Output Telco Tx 164 Import/Export AV Devices and ObjectsUpload/Download AV Devices and Objects Modifying AV Devices and Objects165 Optimizing Gain for Mic Input Channels Optimizing Gain Structure166 Optimizing Gain for Output Channels Optimizing Gain for Line Input ChannelsOptimizing Gain for Telco Rx Channels Optimizing Gain for Telco Tx Channels168 169 Drag and Drop ConfigurationAccessing Drag and Drop Configuration Using Drag and Drop Configuration170 Creating Objects171 172 Macro Objects Preset ObjectsMatrix Objects Control Objects174 Accessing Preset Mode Preset Mode175 176 Preset Configuration Tabs177 Creating Presets178 179 Executing Presets Using ConsoleExecuting Presets Using the LCD Preset Menu Executing Presets Using Control ProgrammingPreset Storage Space Considerations Executing Presets Using MacrosPreset Execution Flags Preset Control Masking181 Exporting Preset ObjectsFile Menu allows you to use Site Files and Print Reports Accessing the File MenuFile Menu Overview 182183 184 Accessing Print ReportsPrint Reports Report WindowView Menu Overview Accessing the View Menu185 186 View Menu Options187 Accessing the Add MenuAdd Menu Adding Units188 189 Connect Menu Options Accessing the Connect MenuSite Setup Overview Connect To a Site Create a New Site Connect Menu Overview191 Accessing the Modes MenuConfiguration Mode Preset Mode Console Button Bar Modes Menu Overview192 Services Menu OverviewAccessing the Services Menu Service Menu OptionsDialer Accessing Dialer193 Renulling the Line Using Line FeaturesPlacing and Ending Calls Muting195 Accessing PhonebookUsing Phonebook Phonebook196 Dialer Button Bar Services Menu Overview197 Accessing Label EditorUsing Label Editor Label EditorDevice Log Accessing Device Log198 199 Using Device Log200 Event Log Accessing Event Log201 Services Menu Event Scheduler Using Event Log202 203 Accessing Web BuilderConfiguring User Console Web Builder204 Line User Volume Down Volume Up Mute205 Configuring Control Console206 Accessing the Web Portal207 208 Accessing Firmware LoaderFirmware Loader Loading Firmware209 210 Accessing Debug ConsoleDebug Console Meter View Tab211 Gate View Tab212 Signal GeneratorTest Signal Types Running a Signal TestSystem Checks Tab Tone Frequency Settings213 PA Temp Define PA Fault Define System Check Config Tab214 215 Sound Masking Tab ADD InfoAccessing Execute Presets Execute Presets216 217 218 Command Form DescriptionType and Device IDs ConventionsPA Virtual Reference Groups and Channels219 220 Meter Type Definitions Table221 222 Serial Command IndexAEC Acoustic Echo Cancellation Enable / Disable Cleareffect Clear Effect Wide Band Telco Emulation223 224 225 Refsel Reference Select for PA Adaptation & AEC226 227 Serial Commands228 AD Auto Disconnect Enable / DisableAconnlvl Audible Connect / Disconnect Level Adclip Audio ClippingAGC Automatic Gain Control Adpresent Audio Presence229 230 AVT Adaptive Volume Threshold AVG Adaptive Volume GainAVR Adaptive Volume Reference Avrt Adaptive Volume Ratio232 233 Compdly Compressor DelayCompdlyEN Compressor Delay Enable Clock Clock SetCountry Country Selection Compress Compressor AdjustCtrlmaster Control Master Mode Compsel Compression Select235 Devicetype Sets the Type of a Connected Device Dfltm Default MeterDiag Diagnostic Commands Devicesubtype Sets the Subtype of a Connected Device237 Enetdomain Ethernet Domain Argument Enetdhcp Ethernet Dhcp Selection238 Groups and Channels FE Feedback Elimination EnableEref Expansion Bus Reference 239240 241 FEN Feedback Elimination Nodes242 Filter Filter AdjustFlow Flow Control FMP First Mic Priority ModeGain Gain Adjustment Filtsel Filter SelectGpiostatus General Purpose Status Gmode Gating ModeGate Gate Status Gover Gating OverrideHook Hook Flash Gratio Gate Ratio AdjustGreport Gate Report Grpsel Gating Group Select246 247 248 Locstate Location StateLogmask Device Log Mask LVL LevelManufacturer Manufacturer Identification Label Lvlreporten Level Report EnableLvlreport Level Report Macro Macro Execution/ReportingMcgain Multi-Channel Gain MC Multi-Channel Mode250 DB / sec Mcminmax Multi-Channel Min and max Gain SettingMcmute Multi-Channel Min and Max Gain Setting Mcramp Multi-Channel RampMmax Maximum Number of Microphones MIN Minimum Gain Setting252 253 Model Model Identification LabelMtrx Matrix Routing Mtrxclear Clear MatrixMute Mute Mtrxlvl Matrix Attenuation AdjustName Unit Name Netbios Name NCD Noise Cancellation Depth Adjust255 Ncsel Noise Cancellation SelectNLP Non Linear Processing Adjust Null Null the Telephone Line256 PAA PA Adaptive ModePacen PA Softclipper Enable PAENergy PA Energy-saver modeArgument Type Size Paeqrst PA EQ Filter ResetPaeqset PA EQ Filter Set 257Palt PA Limiter Threshold Paflt PA FaultPalen PA Limiter Enable Paimped PA Output ImpedancePangf PA Noise Gate Filter Pangat PA Noise Gate Activation TimerPangen PA Noise Gate Enabled Pangm PA Noise Gate Mode260 Phonebookadd Adds an Entry to the Phonebook Pasmm PA Sound Mask ModePasmt PA Sound Mask Timer Pato PA Thermal Overload262 Pushtotalk Push to Talk Ramp Ramp Gain AdjustmentPrgstring Program String Pttthreshold Push to Talk ThresholdRing Ring Indication Refset Reference Channel Set UpReset Reset Redial Redial the Last Number265 266 Ringoff Ring Cadence Off TimeRingon Ring Cadence On Time Rxboost Receive Boost267 Smtpsrv Smtp Mail Server Address Siggensweep Signal Generator SweepSigtout Signal Generator Time Out Slvl Speech Level Control269 Sysresult System Check Result Syschecks System Checks270 271 Tamode Telco Adapt Mode272 273 274 Xdelaysel Audio Delay Enable275 Serial Command Support Table276 277 278 279 Converge Pro 880 Port a Female DB-25 Control/Status Ports280 281 Converge Pro 880T Port a Female DB-25282 Converge Pro 840T Port a Female DB-25283 Converge Pro 8i Port a Female DB-25284 Converge Pro TH20 Port a Female DB-25285 Converge SR 1212 Port a Female DB-25All Models Port B Female DB-25 All Models RS-232 Port286 287 Appendix C Firmware Loading Procedure288 Converge ProControl/Status Ports 289290 Converge Pro 880T291 292 Converge Pro 880TA293 294 Converge Pro 840T295 296 297 298 Converge Pro TH20299 Converge SR300 301 Converge SR 1212A302 FCC Part 68 Compliance FCC Part 15/ICES-003 Compliance303 304 Electrical Safety Advisory305 Safety 73/23/EEC Low Voltage Directive LVD IEC 60950-1Equipment 2003/11/EC & 2002/95/EC RoHS Compliance Directive 306307 308 Safety 73/23/EEC Low Voltage Directive LVD309 NEW Zealand Compliance310 Glossary311 312 313 314 315