134, Signal Delay Used for | ClearOne comm PSR1212 manual

134

Glossary

S–Z buses These eight buses are defaulted as auxiliary mix buses. They are used to route auxiliary audio to and from other units on the network. These buses are also used as mic mix buses when NOM count is not required.

Serial Command A bit description designed to execute an instruction or command.

Serial mode The serial mode determines the format in which serial commands return—text or binary. The mode defaults to Binary when G-Ware is connected and to Text when disconnected. Contact technical support for instructions on using Binary mode.

Signal Delay Used for:

•Compensating for physical placement of multiple drivers in a cluster—to align points of acoustic origin in the same plane.

•Ensuring matching arrival times at listeners from multiple loudspeaker drivers.

•Using the Haas effect to maintain localization of the source, even with a distributed system.

Signal Generator A device for generating a reference tone for sound system calibration purposes.

Site file A site file is a file created by G-Ware which is saved on your computer. The site file contains all information about a particular installation including all unit settings and properties. It also provides G-Ware with the necessary information to communicate with the site hardware using your PC.

Site properties The Site Properties window opens when you select New Site from the File menu or click on the New Site button on the toolbar. It allows you to enter information about the site as well as configure the communication and security settings.

Table View Displays the numerical values of the filter parameters for all nodes of the active filter display.

Threshold The upper or lower level at which a signal processing mechanism begins or terminates operation.

Unit properties The Unit Properties window opens when you add a new unit to the site. It allows you to enter information about the unit as well as configure the communication and security settings.

Virtual reference Virtual references are echo cancellation reference points. Multiple signals can be included in each of the four virtual references, thus allowing

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

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ClearOne comm PSR1212 operation manual 134, Signal Delay Used for

Contents

PSR1212 Digital Matrix Mixer PSR1212 Installation ClearOne Part No June 2002 Rev Table of Contents Advanced Configuration System Configuration Control Appendices Technical Services Group ~ 1-800-283-5936 USA ~ Introduction Product overview New Features Professional Services Group Sales and Customer ServiceTechnical Support ClearOne Communications EuMEA GmbH Front panel UnpackingControls and Connections Rear panel Introduction ~ Controls and Connections Introduction ~ Controls and Connections Networking Expansion bus Power Equipment placementOperational Requirements Environmental Installation Hardware Setup Installation ~ Hardware Setup To connect the unit Installation ~ Networking Units Networking UnitsExpansion bus connections To create an expansion bus network Mixer mode To select a mixer modeDevice IDs To assign device IDs Installation ~ LCD Programming LCD ProgrammingLCD menu tree Pressing Esc at the top of the tree does nothing To adjust a parameter Select PresetSystem menu Run Macro RS-232 menu Enable Modem Clear PasswordMeter menu Flow Control hardware Inputs menu Outputs menu Gain Matrix Technical Services Group ~ 1-800-283-5936 USA ~ System Configuration Ware Requirements Creating Floppy Disk Copies Installing G-WareTo install G-Ware To create a new site Site SetupCreating a new site Adding a PSR1212 To auto-detect unitsTo manually add units Select the PSR1212 icon and click Add Configuring Unit Properties To configure Unit Properties System Configuration ~ Site Setup Flow Screen System Configuration ~ G-Ware ScreensWare Screens Status bar Copying and pasting settingsSafety Mute Matrix Screen 20. G-Ware Matrix Screen Audio Routing Expansion bus O-Z routingProcess A-H routing Cross point attenuation System Configuration ~ Audio Routing Matrix report Inputs and Outputs Inputs Pwr Phantom Power FiltersActive Filter Type Table View To configure filters GateActivation NOM count Manual Off deactivates the mic PA Adaptive Mode Chairman OverrideAdaptive Ambient Gate Ratio Decay Rate PA Adapt and AEC Reference To create a virtual reference Click Close to exit the window To assign a gating group To configure gating group settingsGating Group Select Click the Gating Group label to change the group names Min/Max limits Meters 38. Inputs 9-12 Configuration window 40. Gain meters Outputs NOM Optimizing output gain structure To Expansion Bus O-Z Expansion BusesFrom Expansion Bus O-Z Processing Processing A-H Group Cmprs compressorCompressors 47. Processing Filters window Phase BypassAdd Filter Remove Filter Delay Changes you make in the distance and temperature fields 50. Process Gain adjust and meter Optimizing process gain structure Overview PresetsCreating Presets Preset password is set in the Unit Properties window see Preset Configuration paneAffected when the preset is run Advanced Configuration ~ Presets Assigning virtual references to the preset To create a preset Storage space Running presets Running multiple presets simultaneouslyTo run a preset using G-Ware To run a preset using front panel control All presets are ready to run again Room combining example Four macros one for each configuration are set up as follows Creating macros To create a macro using Macro RecorderMacros To create a macro using Macro Editor 16 Macro Name window To add or insert a command line Editing macrosTo edit a macro To delete a macro To run a macro using G-Ware To run a macro using front panel controlTo run a macro using the Select panel or Gpio Running macros Signal Generator UtilitiesTo use pink or white noise Select the PSR1212 Unit and Input Channel you want to use To compare site files Document Compare UtilityTo use tone Operation ~ Utilities Open window Copying settings Print Preview window Print Reports Print Reports window To upgrade firmware GFirm Firmware UtilityToolbar Button 13. Selecting baud rate To use G-Ware Switcher Ware SwitcherCopy and paste settings Message Log Monitoring ViewsGate View Operation ~ Monitoring Views To configure Meter Views Meter Views Control/Status a To program control/status pinsGpio Builder Control ~ Remote Builder Remote BuilderXAP IR Remote Control ~ Remote Builder To program the XAP IR Remote Select IR Remote default from the Select Remote Type listClearOne Control Panels To program the Volume panel Control ~ Remote Builder To program the Select panel Select Panel selected in the Remote Builder RS-232 Port Remote Modem AccessSerial commands Command strings To create a command stringTo run a command string Control ~ RS-232 Port Technical Services Group ~ 1-800-283-5936 USA ~ Appendix a Specifications All nine pins be connected to Appendix B PinoutsPin Number Pin Number Control Control/Status connectors Pin Definable Type Default DescriptionFirst 16 pins on Appendices ~ Appendix B Pinouts +5VDC, 300mA Preset select bitControl/Status B port pinout RS-485 Remote Panel a and B connectors Set connector pinoutLine connector pinout Pin Description Connecting the Control Panel Appendix C Control Panel Appendices ~ Appendix C Control Panel 800 ft/244 m Figure C.6. Volume Control Panel Assembly Accessory ClearOne Part Number Appendix D AccessoriesAppendices ~ Appendix D Accessories Appendix E Serial Commands Command structureConventions Example Appendices ~ Appendix E Serial Commands Groups and channelsType and device IDs Unit type Meter type definitions Serial command error codesError number Text message Explanation/Solution PSR1212 Serial commands Command Function Selects/reports NOM setting on output Selects/reports off attenuation mode forSelects/reports signal generator activation Channels Aamb Adaptive Ambient Mode Amblvl Ambient Level AdjustAGC Automatic Gain Control Argument details Cgroup Compressor Group Select Chairo Chairman Override ModeBaud Baud Rate Gain of 3dB Compress Compressor AdjustCompsel Compression Select Decay Decay Adjust Delay Delay AdjustDelaysel Delay Select 100 Dfltm Default Meter 101Did Device ID Channel Group Filter Filter Adjust 102Examples Name Description Units FMP First Mic Priority Mode 103Filtsel Filter Select Flow Flow Control Gain Gain Adjustment 104FPP Front Panel Passcode Button assignment GHOLD- Gate Hold Time Adjust 105Gate Gate Status Example Gmode Gating Mode Gratio Gate Ratio Adjust106 Gover Gating Override Greport Gate Report Grpsel Gating Group SelectLabel Label 107 LMO Last Mic On Mode Lock Preset and Macro Lock108 LFP Lock Front Panel Lockprst Apply the lock to a preset or macro Lockpwd Set preset/macro password109 LVL Level 110 Lvlreport Level ReportLvlrrate Level Report Rate = Toggle Master Expansion Bus Master Mode MAX Maximum Gain SettingThis setting will affect all relative gain adjustments Macro Macro Execution/Reporting 112 Mdmode Modem ModeMIN Minimum Gain Setting Minit Modem Initialization String Minmax Minimum and Maximum Gain Setting113 Mline Mic/Line Adjust Mpass Modem Password114 Mmax Maximum Number of Microphones Mtrx Matrix Mtrxlvl Matrix Attenuation Adjustment115 NOM Number of Open Microphones Mode Offa Off Attenuation Mode116 Mute Mute PAA PA Adaptive Mode PP Phantom PowerPreset Preset Execution/Reporting 117 118 Prgstring Program StringSupported special characters String location Ramp Ramp Gain Adjustment 119Refsel PA/AEC Reference Select Name Description Unit Refset Reference channel setup Sermode Serial Mode120 Serecho Serial Echo 121 Sftymute Safety muteSiggen Signal Generator Sigtout Signal Generator Time Out 122String String Execution Tout Time Out Select Command Value Null to return value 123UID Unit ID VER Version Appendix F Warranty 124 Appendices ~ Appendix F Warranty 125 Safety Information 126Appendix G Compliance FCC Part 15 Compliance 127 Glossary 128 Glossary 129 130 131 132 133 Signal Delay Used for 134 135 136 Index 137 Index Frequency response Phase138 139