Manuals / ClearOne comm / Communications / Conference Phone

ClearOne comm SR 1212, PRO TH20, PRO 8I Post Gate Meter, Channel Configuration Buttons

Models: SR 1212 PRO 8I PRO TH20

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Post Gate Meter

The Post Gate Meter displays the audio level after gating. Channel gating for mic inputs is configured on the Gating tab of the Channel Property Configuration window for mic input channels, which is described in the next section.

Channel Configuration Buttons

The Channel Configuration Buttons enable you to configure the available features for mic input channels. With the exception of the Mute button, which toggles muting, clicking a channel configuration button displays the Channel Property Configuration window. Each feature is shown on a tab in the window that corresponds with the configuration button shown in the Center Pane.

For example, clicking the AEC button displays the Channel Property configuration window with the AEC tab selected as shown below:

For more information on each configuration feature, see the following topics:

•AEC (Acoustic Echo Cancellation)

•AGC/ALC (Automatic Gain Control/Automatic Level Control)

•NC (Noise Cancellation)

•Mic Gating

•Filters

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ClearOne comm SR 1212, PRO TH20, PRO 8I operation manual Post Gate Meter, Channel Configuration Buttons

Contents

Converge PRO 880880T880TA840T8iTH20 Converge SR 1212SR 1212A Clearone Part no -151-880 Revision 3.2 April Adobe Flash Copyright and Trademark NoticeIntroduction 218 310 Converge Pro Product Family Overview ApplicationsCommon Features Feature EnhancementsModels Common BenefitsAEC Acoustical Echo Cancellation Enhancements Telephone Hybrid Enhancements 880T, 880TA, 840T, TH20Important safety information Read all safety information before using this productAdvanced Telephone Conferencing Feature Set Converge Pro 880TAConverge Pro Product Descriptions Converge ProConverge Pro 880T Converge Pro 840T Converge Pro Converge Pro TH20 Converge Pro SR 1212A Converge Pro SR1212 Product Registration Customer Service and SupportWarranty Information Operating Requirements System RequirementsConverge Pro 880 Package Contents UnpackingConverge 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 Controls and Connections Converge Pro Front PanelsConverge Pro 880 Front Panel Converge Pro 840T Front PanelConverge Pro 8i Front Panel Converge Pro TH20 Front PanelConverge Pro SR1212 Front Panel Converge Pro SR1212A Front PanelPage Converge Pro Rear Panels Converge Pro 880 Rear PanelConverge Pro 880T Rear Panel Converge Pro 880TA Rear Panel Converge Pro 840T Rear PanelConverge Pro Rear Panel Connectors Converge Pro TH20 Rear PanelConverge Pro SR1212 Rear Panel Converge Pro SR1212A Rear PanelPage Page Audio and Control Buses Expansion BusExpansion Bus Connections Assigning Device IDs Device IDsDevice Types and IDs LCD Programming Overview Adjusting LCD Menu Parameters LCD Menu TreePage LCD Default Display Front Panel LockAccessing the Channels Menu Setting Channel Gain and MuteLCD Channels Menu Channel DisplayLCD Settings Menu Accessing the Settings MenuDefault Contrast RS-232 NetworkBaud Rate Flow Control HardwareExecuting Macros Accessing the Macros MenuLCD Macros Menu Executing Presets LCD Preset MenuAccessing the Presets Menu Installing Converge Console Converge Console programmingPage Page Accessing Converge Console Default User ID and PasswordConverge Console Overview Navigating Converge ConsoleButton Bar File View Add Connect Modes ServicesMenu Bar Tab Bar Site PaneCenter Pane Console Modes Objects PaneStatus Bar Accessing Site Files Site File OverviewPage Saving Site Files Disconnect from a Site Connect to a SiteConnect To a Site Accessing Site Properties Site PropertiesCreate a New Site Site Properties General TabEmail Notifications Site Properties Management TabControl Master Unit User name/Passwords Site Properties Time/Local TabPage Accessing Unit Properties Unit PropertiesDevice Name Add a New UnitUnit Properties General Tab Device ID Audio MasterDefault Meter & Channel Front Panel Mode & PIN Front Panel Lock/UnlockRoom Telephone Country CodeIP Settings Serial Port SettingsAMX Duet Mode Unit Properties Comm Communications TabPage Configuration Mode Tabs Configuration Mode OverviewAccessing Configuration Mode Unit Tab Functionality Accessing the Unit TabUnit Tab LED Buttons Input Channel SettingsOutput Channel Settings Processing Channel Settings Fader Channel Settings Power Amp Channels Converge Pro 880TA and SR 1212A Expansion Audio RX and TXSound Mask Launches the Sound Mask pane Page »» Feedback Eliminator Settings »» Feedback Controls»» Filter Depth Mode »» Mode »» FilterPage Page Channel Tab Overview Accessing Channel TabChannel Configuration Controls Channel Routing Matrix Channel Property Configuration ScreenMeters Page Page AEC Acoustic Echo Cancellation Accessing AECEnable AEC Checkbox PA Adapt and AEC Reference ButtonNLP Non-Linear Processing Radio Buttons ERL Echo Return Loss MeterPTT Push to Talk Mode ERL + Erle MeterNC Noise Cancellation Accessing NCConfiguring Noise Cancellation All Pass High Pass Low Pass Notch PEQ Parametric Equalizer Accessing FiltersFilters Active Filter Filter Nodes Adding FiltersFilter Types Frequency Available for all filter typesPhase Bypass AllTable View Add FilterRemove Filter Accessing AGC/ALC AGC/ALC Automatic Gain Control/Automatic Level Control TabMaximum Gain Slider Target Level SliderActive Gain Meter Response Time SliderAccessing Channel Gating Configurations Mic GatingGating Settings Auto Gating Auto Gating SettingsGate Settings Manual Gating Auto Gating Ambient TrackingManual Gating Settings Manual Gating Manual On/Manual OffGating Groups Post Gate MeterPage Mic Input Settings Accessing Mic Input SettingsPpwr Phantom Power Channel LabelPre Gain Meter Gain SectionPost Gain Meter Post Process MeterChannel Configuration Buttons 100 Channel Routing Matrix InputsExpanded Channel Routing Matrix Creating Channel Objects 101Optimizing Input Gain Structure 102103 Line Input SettingsAccessing Line Input Settings Gain Slider Mute ButtonAGC Automatic Gain Control Button 104105 AGC Configuration SettingsChannel Routing Matrix Line Inputs Channel Routing Matrix Outputs, Processing, Faders 106107 108 Telco RX SettingsAccessing Telco Rx Settings NC Noise Cancellation Tab 109Ringer Cadence Telco Settings Tab110 111 Telco Meters TabDialer Button Dial Tone Level Slider Recv Boost SliderRecv Input Meter 112NC Button Clear Effect ButtonALC Button NOM Button114 Min/Max LimitsPost-Gain Meter 115 116 Output Settings Accessing Output SettingsNOM Number of Open Mics/Constant Level 117118 Output Level MeterChannel Routing Matrix Outputs Channel Routing Matrix Inputs, Processing, Faders 119120 Optimizing Output Gain Structure 121122 Telco TX SettingsAccessing Telco Tx Settings 123 124 LimiterChannel Routing Matrix Telco Tx 125 126 127 128 Processing SettingsAccessing Processing Settings 129 Delay ButtonFilter Button Cmprs Compression Button 130Group Post Compressor GainThreshold RatioInput Meter Compression MeterGain Slider & Process Meter 132133 134 135 136 Fader SettingsAccessing Fader Settings 137 Gain Slider & Post Gain MeterChannel Routing Matrix Faders 138 139 Accessing the Matrix Matrix TabRouting Legend 140Clear Matrix Button Audio Routing MatrixInput Routing Expansion Bus I-Z Routing142 Cross Point Shortcut MenuCross Point Level Control Copy and Paste Cells Copy and Paste MatrixClear Matrix Exporting Matrix ObjectsAccessing AEC Reference/PA Adapt Reference AEC Reference/PA Adapt Reference TabAEC/PA Adapt References Sources 144Virtual AEC/PA Adapt References 145Expansion Bus Reference Sources PA Virtual References146 Output channels Speakers Virtual referencesAccessing Macros Macro TabMacro Recorder 147148 Macro EditorCreating Macros Adding and Inserting Command Lines Running Macros Using ConsoleModifying Macros Deleting MacrosRunning Macros Using the Front Panel Running Macros Using Control DevicesExporting Macro Objects 150Accessing Gating Groups Gating TabGating Controllers 151152 Internal Gating GroupsGlobal Gating Groups 153 Accessing the Control Tab User-Definable PinsControl Tab 154Default Pin Assignments Control/Status PortsControl/Status Pin Programming 155156 Clearing Pin ProgrammingExporting Control Objects Accessing the String Tab Command String Special CharactersCreating Command Strings String TabRunning Command Strings 158Accessing the Event Scheduler Event Scheduler TabScheduling Events 159160 Accessing the Database Database TabDatabase Button Bar 161162 AV DevicesCreating a New AV Device Mic Input Line Input Telco Rx Output Telco Tx Channel Objects163 Import/Export AV Devices and Objects Upload/Download AV Devices and ObjectsModifying AV Devices and Objects 164165 166 Optimizing Gain StructureOptimizing Gain for Mic Input Channels Optimizing Gain for Line Input Channels Optimizing Gain for Telco Rx ChannelsOptimizing Gain for Telco Tx Channels Optimizing Gain for Output Channels168 Drag and Drop Configuration Accessing Drag and Drop ConfigurationUsing Drag and Drop Configuration 169Creating Objects 170171 172 Preset Objects Matrix ObjectsControl Objects Macro Objects174 175 Preset ModeAccessing Preset Mode Preset Configuration Tabs 176Creating Presets 177178 Executing Presets Using Console Executing Presets Using the LCD Preset MenuExecuting Presets Using Control Programming 179Executing Presets Using Macros Preset Execution FlagsPreset Control Masking Preset Storage Space ConsiderationsExporting Preset Objects 181Accessing the File Menu File Menu Overview182 File Menu allows you to use Site Files and Print Reports183 Accessing Print Reports Print ReportsReport Window 184185 Accessing the View MenuView Menu Overview View Menu Options 186Accessing the Add Menu Add MenuAdding Units 187188 189 Accessing the Connect Menu Site Setup Overview Connect To a Site Create a New SiteConnect Menu Overview Connect Menu OptionsAccessing the Modes Menu Configuration Mode Preset Mode Console Button BarModes Menu Overview 191Services Menu Overview Accessing the Services MenuService Menu Options 192193 Accessing DialerDialer Using Line Features Placing and Ending CallsMuting Renulling the LineAccessing Phonebook Using PhonebookPhonebook 195Dialer Button Bar Services Menu Overview 196Accessing Label Editor Using Label EditorLabel Editor 197198 Accessing Device LogDevice Log Using Device Log 199200 201 Accessing Event LogEvent Log 202 Using Event LogServices Menu Event Scheduler Accessing Web Builder Configuring User ConsoleWeb Builder 203Line User Volume Down Volume Up Mute 204Configuring Control Console 205Accessing the Web Portal 206207 Accessing Firmware Loader Firmware LoaderLoading Firmware 208209 Accessing Debug Console Debug ConsoleMeter View Tab 210Gate View Tab 211Signal Generator Test Signal TypesRunning a Signal Test 212213 Tone Frequency SettingsSystem Checks Tab 214 System Check Config TabPA Temp Define PA Fault Define Sound Masking Tab ADD Info 215216 Execute PresetsAccessing Execute Presets 217 Command Form Description Type and Device IDsConventions 218219 Groups and ChannelsPA Virtual Reference Meter Type Definitions Table 220221 Serial Command Index AEC Acoustic Echo Cancellation Enable / DisableCleareffect Clear Effect Wide Band Telco Emulation 222223 224 Refsel Reference Select for PA Adaptation & AEC 225226 Serial Commands 227AD Auto Disconnect Enable / Disable Aconnlvl Audible Connect / Disconnect LevelAdclip Audio Clipping 228229 Adpresent Audio PresenceAGC Automatic Gain Control 230 AVG Adaptive Volume Gain AVR Adaptive Volume ReferenceAvrt Adaptive Volume Ratio AVT Adaptive Volume Threshold232 Compdly Compressor Delay CompdlyEN Compressor Delay EnableClock Clock Set 233Compress Compressor Adjust Ctrlmaster Control Master ModeCompsel Compression Select Country Country Selection235 Dfltm Default Meter Diag Diagnostic CommandsDevicesubtype Sets the Subtype of a Connected Device Devicetype Sets the Type of a Connected Device237 238 Enetdhcp Ethernet Dhcp SelectionEnetdomain Ethernet Domain Argument FE Feedback Elimination Enable Eref Expansion Bus Reference239 Groups and Channels240 FEN Feedback Elimination Nodes 241Filter Filter Adjust 242FMP First Mic Priority Mode Gain Gain AdjustmentFiltsel Filter Select Flow Flow ControlGmode Gating Mode Gate Gate StatusGover Gating Override Gpiostatus General Purpose StatusGratio Gate Ratio Adjust Greport Gate ReportGrpsel Gating Group Select Hook Hook Flash246 247 Locstate Location State Logmask Device Log MaskLVL Level 248Lvlreporten Level Report Enable Lvlreport Level ReportMacro Macro Execution/Reporting Manufacturer Manufacturer Identification Label250 MC Multi-Channel ModeMcgain Multi-Channel Gain Mcminmax Multi-Channel Min and max Gain Setting Mcmute Multi-Channel Min and Max Gain SettingMcramp Multi-Channel Ramp DB / sec252 MIN Minimum Gain SettingMmax Maximum Number of Microphones Model Model Identification Label Mtrx Matrix RoutingMtrxclear Clear Matrix 253Mtrxlvl Matrix Attenuation Adjust Name Unit Name Netbios NameNCD Noise Cancellation Depth Adjust Mute MuteNcsel Noise Cancellation Select NLP Non Linear Processing AdjustNull Null the Telephone Line 255PAA PA Adaptive Mode Pacen PA Softclipper EnablePAENergy PA Energy-saver mode 256Paeqrst PA EQ Filter Reset Paeqset PA EQ Filter Set257 Argument Type SizePaflt PA Fault Palen PA Limiter EnablePaimped PA Output Impedance Palt PA Limiter ThresholdPangat PA Noise Gate Activation Timer Pangen PA Noise Gate EnabledPangm PA Noise Gate Mode Pangf PA Noise Gate Filter260 Pasmm PA Sound Mask Mode Pasmt PA Sound Mask TimerPato PA Thermal Overload Phonebookadd Adds an Entry to the Phonebook262 Ramp Ramp Gain Adjustment Prgstring Program StringPttthreshold Push to Talk Threshold Pushtotalk Push to TalkRefset Reference Channel Set Up Reset ResetRedial Redial the Last Number Ring Ring Indication265 Ringoff Ring Cadence Off Time Ringon Ring Cadence On TimeRxboost Receive Boost 266267 Siggensweep Signal Generator Sweep Sigtout Signal Generator Time OutSlvl Speech Level Control Smtpsrv Smtp Mail Server Address269 270 Syschecks System ChecksSysresult System Check Result Tamode Telco Adapt Mode 271272 273 Xdelaysel Audio Delay Enable 274Serial Command Support Table 275276 277 278 279 280 Control/Status PortsConverge Pro 880 Port a Female DB-25 Converge Pro 880T Port a Female DB-25 281Converge Pro 840T Port a Female DB-25 282Converge Pro 8i Port a Female DB-25 283Converge Pro TH20 Port a Female DB-25 284Converge SR 1212 Port a Female DB-25 285286 All Models RS-232 PortAll Models Port B Female DB-25 Appendix C Firmware Loading Procedure 287Converge Pro 288289 Control/Status PortsConverge Pro 880T 290291 Converge Pro 880TA 292293 Converge Pro 840T 294295 296 297 Converge Pro TH20 298Converge SR 299300 Converge SR 1212A 301302 303 FCC Part 15/ICES-003 ComplianceFCC Part 68 Compliance Electrical Safety Advisory 304Equipment Safety 73/23/EEC Low Voltage Directive LVD IEC 60950-1305 306 2003/11/EC & 2002/95/EC RoHS Compliance Directive307 Safety 73/23/EEC Low Voltage Directive LVD 308NEW Zealand Compliance 309Glossary 310311 312 313 314 315