Instruction/ maintenance manual of the product PSR1212 ClearOne comm
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PSR1212 Digital Matrix Mixer Installation & Operation Manual.
ii T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 ©2002 ClearOne Communications, Inc. All rights reser ved. No part of this document may be reproduced in any form or by any means without written permission from ClearOne Communications, Inc.
iii T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 PSR1212 Installation and Operation Manual T able of Contents CHAPTER 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . .1 Product overview . . . . . . . . . . . . . . .
iv T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 CHAPTER 3: System Configuration . . . . . . . . . . . . . . . . . .21 G-W are R equirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
v T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 CHAPTER 5: Operation . . . . . . . . . . . . . . . . . . . . . . . . . .65 Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vi T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760.
T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Congratulations on purchasing the PSR1212, a highly advanced twelve-by-twelve digital matrix mixer with audio processing.
Introduction ~ New F eatures 2 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 New F eatures • Virtual references. The PSR1212 now features four user-definable virtual references. These references can use multiple signals as the P A Adapt reference point without sacrificing an analog output.
3 Introduction ~ Professional Services Group T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 P rofessional Ser vices Group If you need any additional information on how to install, set up, or operate your system, please contact us at one of the locations listed below .
Ensure that the following items were received with your shipment: Introduction ~ Unpacking 4 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 ClearOne is not responsible for product damage incurred during shipment. Y ou must make claims directly with the carrier .
5 Introduction ~ Controls and Connections T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 C. ▲ / ▼ These buttons scroll up and down through vertical programming options within a specific PSR1212 programming parameter or increases/decreases a numeric value.
Introduction ~ Controls and Connections P ower is supplied through the RS-485 ports to the remote Control P anels from the PSR1212. This power is limited to a total of 300mA at 15 volts for each connector . Over-current protection is provided on the +15V pins to prevent damage in the event of shorting.
7 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Introduction ~ Networking Networking The latency or propagation delay is <1ms. ✍ Expansion bus The digital mix-minus expansion.
Introduction ~ Operational Requirements 8 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 P ower The PSR1212 automatically accommodates voltage requirements of 100–240V AC, 50/60Hz, 15W . Equipment placement The PSR1212 units are designed for installation in a standard 19-inch equipment rack.
T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The PSR1212 is designed for easy installation and setup. All connections are made through rear -panel connectors.
Installation ~ Hardware Setup 10 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o connect the unit 1. Place the unit in a standard 19-inch rack and attach it securely . 2. If you are using a custom controller for control and status, plug it into the DB-25 Control/Status A or B port [D].
11 Installation ~ Networking Units T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Expansion bus connections Using the Expansion Bus ports (RJ-45), you can connect up to eight PSR1212s or XAP 800/400s and 16 XAP TH2 units, where the total number of microphone inputs does not exceed 64.
Installation ~ Networking Units 12 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Device IDs Once your expansion bus connections are made (and if you have more than one PSR1212 at a site), you need to set up a unique expansion bus device ID number—a network address—for each PSR1212 on the network.
13 Installation ~ LCD Programming T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The PSR1212’s front panel is intuitive to operate, thanks to its simple inter face: a 2x16 character LCD, menu buttons, and a peak-level LED bar meter .
Installation ~ LCD Programming 14 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The five main menus are: System, RS-232, Meter , Inputs, and Outputs. All submenu items are arranged under these menus. Use the Enter button to select items and the ▲ and ▼ buttons to scroll through menus and submenus.
15 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Installation ~ LCD Programming Menu items can still be scrolled through when the panel is locked. However , settings cannot be entered until the panel is unlocked with the appropriate passcode.
Installation ~ LCD Programming 16 ClearOne recommends that you leave Flow Control enabled. ✍ The modem initialization string can be set only via the MINIT serial command (see page 113 or the G- W are software). It cannot be set through the front panel LCD.
17 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Installation ~ LCD Programming Inputs Select which input (1–12) you want to monitor on the LCD and LED display . Scroll to the input, then press Enter . The meter displayed is the post-gain meter .
Installation ~ LCD Programming 18 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Outputs menu There are two submenus under the Outputs menu: Mute and Gain. T o access these submenus you must first select the output. Choose from Outputs 1–12.
19 Installation ~ LCD Programming T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Fine Input Gain Phantom Powe r On/Off Mic 55, 25 Line Fine Input Gain Fine Input Gain Fine Input Ga.
20 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760.
T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 CHAPTER 3: System Configuration G- W are Requirements ClearOne’s G-W are sof tware provides an easy inter face for configuring and controlling your PSR1212.
System Configuration ~ Installing G-W are 22 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o select an alternate destination directory , click Browse and use the Choose Directory window to find the desired location. Click OK to return to the previous window .
23 System Configuration ~ Site Setup T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Site Setup Creating a new site New site files are created through the Site Properties window in G-Ware. A site file contains all information about a particular installation including all unit settings and properties.
System Configuration ~ Site Setup Adding a PSR1212 Y ou can add a PSR1212(s) to your site file by connecting to your site and using G-W are to automatically create icons for the detected units. Or , you can work offline and manually add the unit(s) to the site file and connect to the site at a later time.
25 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 System Configuration ~ Site Setup Configuring Unit Properties Using the Unit Properties window , you can configure the unit’s communication and security properties in addition to general unit properties such as name and type.
System Configuration ~ Site Setup 26 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 8. If a modem is connected to the PSR1212 unit, select Use Modem and enter the initialization string. Click OK ; the PSR1212 will initialize the modem.
G-W are has three modes: Configuration, P reset, and Macro R ecorder . Configuration is used to configure the unit and is the default mode. The Preset and Macro modes are discussed in Chapter 4: Advanced Configuration. Y ou can switch between modes by clicking on the corresponding toolbar button.
28 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 System Configuration ~ G-W are Screens Figure 3.17. Unit shortcut menu Figure 3.19. Safety Mute Figure 3.18. Inputs 1–8 shortcut menu Copying and pasting settings G-W are has shortcut menus which appear when you right-click a selection or program window in G-W are.
Matrix Screen The Matrix Screen is used to route audio to one or more destinations (outputs, expansion bus, or processing). Any number of connections to outputs can be made in the matrix.
System Configuration ~ Audio Routing 30 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Audio is routed in the Matrix Screen (see Figure 3.20 on previous page). T o access the Matrix Screen, click on the Matrix button on the Flow Screen.
31 System Configuration ~ Audio Routing T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 numerical value directly in the window). The attenuation range is from 0 to -60dB. Click Close to exit. Note that the level control you have selected for the cross point is indicated numerically in the cross point cell.
System Configuration ~ Inputs and Outputs 32 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Inputs 1–8 T o open the Inputs 1–8 configuration window , click the Inputs 1–8 button on the Flow Screen. The In 1–8 button on the Matrix Screen will also open this window .
33 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 12dB closer to the target. AGC occurs af ter the gain and filter settings in the audio signal path. AGC default is Off . P Pwr (Phantom P ower) Phantom P ower toggles the phantom power on and off .
System Configuration ~ Inputs and Outputs 34 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 • Low P ass. Selectable frequency cutoff is 20Hz to 20kHz in 1Hz increments. R olloff is 12dB/octave. Level is fixed at 0dB. • Notch. Center frequency range is 20Hz to 20kHz with resolution to 1Hz or four places (whichever is larger).
35 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o configure filters 1. In either the graph or table view , select the filter type from the T ype list. Note that the configurable filter parameters displayed depend on the selected filter type.
System Configuration ~ Inputs and Outputs 36 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Chairman Override Chairman Over ride provides gating priority for this mic input over any other mic input within the same gating control (mixer) groups.
37 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Ambient Level if you want to specify a fixed reference point rather than one that adjusts for background noise. The range is from -80 to 0dB.
System Configuration ~ Inputs and Outputs 38 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 If you select a virtual reference , the Virtual R eference window will open. Y ou can also open this window from the G-W are toolbar . Use this window to select which signals will be included in each of the four Virtual R eference points.
39 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Gating Group Select In addition to specifying gating characteristics for each mic input, you can assign the inputs to a gating group for greater flexibility and control.
System Configuration ~ Inputs and Outputs 40 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 3. Leave 1st Mic Priority selected (default) to enable this feature; other wise, clear the selection to disable it. ClearOne recommends leaving this setting on.
41 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Optimizing input gain structure How you adjust an input’s gain directly affects sound quality . The optimal input gain setting is one which is adjusted as high as possible above the noise floor without introducing clipping.
System Configuration ~ Inputs and Outputs 42 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Inputs 9–12 The PSR1212 supports four line level only inputs for auxiliar y audio sources such as VCRs and CD players. T o open the Inputs 9–12 configuration window , click the Inputs 9–12 button on the Flow Screen.
43 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Gain The Gain slider on the selected input in the Inputs 9–12 window is used to adjust input volume level. • Use the Gain slider to adjust input volume level.
System Configuration ~ Inputs and Outputs 44 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Outputs 1–12 The PSR1212 has 12 line level outputs for sending audio to recorders or amplifiers. T o open the Outputs 1–12 configuration window , click the Outputs 1–12 button on the Flow Screen.
45 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 passing NOM infor mation. Enable NOM if you want to place this output in a constant gain mode. Default is on. When enabled, the NOM button light illuminates green.
System Configuration ~ Expansion Buses 46 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 F rom Expansion Bus O–Z Click the From Expansion Bus O–Z button on the Flow Screen to open the From Expansion Bus Labels window . Y ou can also access this window from the Matrix Screen.
47 System Configuration ~ Processing T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 P rocessing A–H There are eight processing block s in the PSR1212, each with filters, compressors, and delay to provide pinpoint audio configuration s.
System Configuration ~ Processing 48 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Cmprs (compressor) Cmprs opens the Compressor Setup window (see Figure 3.46). With the compressor you can change the gain transfer characteristics of the signal path and control the dynamics of a signal.
49 System Configuration ~ Processing T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Post Compressor Gain Adjust the compressor gain with the gain slider or by using the ▲ and ▼ buttons. The graph reflects the input/output decibel levels with the gain setting you select.
System Configuration ~ Processing 50 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The frequency response and phase vs frequency of the total transfer function of all filters is displayed in the window . Each filter can be disabled without affecting the filter settings.
51 System Configuration ~ Processing T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 R efer to the figure above. Note that as you create filters across several processing channels, you can obser ve their crossover points and general shape of the frequency response.
System Configuration ~ Processing 52 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Introducing an appropriate amount of delay to the for ward-mounted driver(s) re-establishes the acoustical alignment necessar y for proper sound imaging in a room.
T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 CHAPTER 4: Advanced Configuration P resets Over view For many audio conferencing applications, a great deal of system flexibility is needed to meet the challenges presented by changing meeting or conference room requirements.
Advanced Configuration ~ Presets 54 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Figure 4.3. Preset Configuration pane Matrix Screen The Matrix Screen in the Preset Mode is very similar to the Matrix Screen in Configuration Mode.
55 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Advanced Configuration ~ Presets Figure 4.5. Preset Macros Window Preset Description. Use the Preset Description box for entering information about the preset. This description is stored in the site file, not the unit.
Advanced Configuration ~ Presets 56 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Virtual Reference. The Virtual R eference button opens the preset Virtual R eference window . Using the Virtual R eference window , you can select which signals will be used by the four Virtual R eference points in this preset configuration.
57 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Advanced Configuration ~ Presets T o create a preset 1. From the Preset Selection list, select the number of the preset you will be configuring. Enter a description of the preset in the Preset Description box.
Advanced Configuration ~ Presets 58 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 R unning presets Presets can be run from G-W are or the front panel controls on the PSR1212.
59 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Advanced Configuration ~ Presets If a preset is flagged as “On,” nothing will happen when the preset is executed again because the system knows it has already been r un. This prevents any manual adjustments that are made during the course of the meeting (gain, muting, etc.
Advanced Configuration ~ Presets 60 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The four macros (one for each configuration) are set up as follows: When the room is in Configura.
61 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Advanced Configuration ~ Macros A macro is a series of commands which can be r un from G-Ware, the front panel controls, or by using any external control device.
Advanced Configuration ~ Macros 62 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o create a macro using Macro Editor 1. Click the Macro Editor button in the G-Ware toolbar to open the Macro Editor . 2. Select the Macro (from 1 to 255) you are creating from the Macro list.
63 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Advanced Configuration ~ Macros 9. Click Add to place the command into the macro. The command line now appears in the command line table. Y ou can now create another command line for the macro or save the completed macro.
Advanced Configuration ~ Macros 64 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 R unning macros Macros can be r un from G-Ware or the front panel controls on the PSR1212. Y ou can also r un a macro using exter nal control devices (see Chapter 6: Control for more information).
T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 G-W are features several tools designed to assist you as you install your PSR1212 Digital Matrix Mixer including Signal Generator , Document Compare, Print R eports, Copy and P aste, and Message Log.
Operation ~ Utilities 66 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o use tone 1. Select the PSR1212 Unit and Input Channel the signal will be generated on. 2. Select T one. 3. Using the Frequency slider , select a specific tone frequency .
67 Operation ~ Utilities T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 4. R epeat steps 1–3 to select the second second unit, site, or file for comparison.
Operation ~ Utilities 68 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 6. T o print the report, click Print (you can also click Print in the Compare Utility window to print the report). The other buttons in this window allow you to tailor the view of the report and browse sequentially through each page.
69 Operation ~ Utilities T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 In the window shown in Figure 5.8, clicking the Site 1 button transfers the selected settings from a line selected in the Site 2 column to the corresponding line in the Site 1 column.
Operation ~ Utilities 70 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 GFir m Firmware Utility T o make it easy to upgrade your unit when new fir mware enhancements are released, G-W are features a built-in firmware upgrade utility .
71 Operation ~ Utilities T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 5. Select the PC COM port you are using for the upgrade. Select the Baud Rat e that matches the baud rate in the Site Properties window . 6. Click Next . If the upgrade requires you to save your site files, a warning message will display .
Operation ~ Utilities 72 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Figure 5.15. Shortcut menu G- W are Switcher G-W are Switcher allows you to alternate between different G-W are sof tware versions that are installed on the same PC.
73 Operation ~ Monitoring Views T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Message Log The Message Log displays messages indicating successful or unsuccessful site connection and all errors. This infor mation is displayed automatically .
74 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Meter Views The Meter Views window allows you to monitor the level of any input, output, or processing signal of the PSR1212.
T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 There are many ways to control your PSR1212 and other networked units. This chapter explains how to set up control for Control/Status A port using GPIO Builder , XAP IR R emote and ClearOne Control Panel using R emote Builder , and RS-232 port.
Control ~ Remote Builder 76 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The R emote Builder window is used to configure the optional XAP IR R emote Control and ClearOne V olume and Select Control P anels. These control devices are connected to R emote Panel A or R emote P anel B—the RS-485 connectors.
77 Control ~ Remote Builder T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o program the XAP IR Remote 1. Select an ID number for the remote from the Select R emote ID list. 2. Click Change Name to create a more descriptive name for the remote which is displayed in addition to the remote number (limit 20 characters).
Control ~ Remote Builder 78 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o program the V olume panel 1. Select an ID number for the remote from the Select R emote ID list.
79 Control ~ Remote Builder T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 6. Select the Device T ype , ID , and Command from their respective lists. When you select a command, a description of it appears in the Command Description box.
Control ~ RS-232 P ort 80 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 5. Click the Active Command or Inactive Command button to set the command for operation when the button is active or inactive. 6. Select the Device T ype , ID , and Command from their respective lists.
81 Control ~ RS-232 P ort T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Command strings By creating command strings, you can use your PSR1212 to control equipment such as lighting, projectors, and room dividers as well as other ClearOne products.
82 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760.
T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 APPENDICES Dimensions (LxDxH) 17.25" x 10.25" x 1.25" 43.8 x 26 x 4.5 cm W eight 7 lb/4.
Appendices ~ Appendix B: Pinouts 84 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendix B: Pinouts RS-232 COM DCE port pinout (female) Pin Number Control Pin Number Control 1 DCD 6 DSR 2 TXD 7 CTS 3 RXD 8 R TS 4 DTR 9 No connection 5 Ground 1 5 6 9 Figure B.
85 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix B: Pinouts Control/Status A Port Pinout (female) Pin Definable T ype Default Description 1 Y es Control Lock.
86 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Control/Status B port pinout Pin Definable* T ype Default Description 1 No C Preset select bit 2 No S Preset select status for Pin.
87 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix B: Pinouts Set connector pinout Pin Description Pin Description 1 T o pin 6 of SET RJ-11C 4 Tip 2 T o pin 5 .
Appendices ~ Appendix C: Control P anel 88 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendix C: Control P anel This equipment must be installed according to applicable local electrical codes. ! 1 2 3 4 5 6 7 8 O N O N Figure C.
89 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix C: Control P anel 6. Connect one connector ter minator block to the R emote P anel on the XAP/PSR unit. R oute the other end of the cable through the back of the electrical wall box and connect the terminator block to the Control P anel.
Appendices ~ Appendix C: Control P anel 90 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 VOLUME CONTROL PANEL 910-155-051 FLAT HEAD SCREWS (2) INCLUDED WITH FACEPLATE 460-155-001 .
91 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix D: Accessories Accessory ClearOne P art Number T abletop Omni Microphone 910-103-160 (with cable) T abletop .
92 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands The PSR1212 accepts serial commands through the serial port or the expansion bus.
93 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands Groups and channels If a channel has an alpha value of “*”, the command is to be applied to all channels.
Appendices ~ Appendix E: Serial Commands 94 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Meter type definitions Serial command er ror codes Error number T ext message Explanation/Solution 1 Memor y er ror The box is out of internal memor y .
95 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 PSR1212 Serial commands Command Function AAMB Selects/reports adapt ambient setting AGC Enable/disables AGC AMBL VL Selects/report.
96 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands Command Function NOM Selects/reports NOM setting on output channels OFF A Selects/reports.
97 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands AAMB - Adaptive Ambient Mode This command selects/reports the setting of adaptive ambient.
98 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands BA UD - Baud Rate This command selects/reports the baud rate of the serial port.
99 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 COMPRESS - Compressor Adjust This command selects/reports the setting of the compressor on processing channels.
Appendices ~ Appendix E: Serial Commands 100 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 DECA Y - Decay Adjust This command selects/reports the setting of the decay rate for a specified input.
101 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 DFL TM - Default Meter This command selects/reports the setting of the default meter .
Appendices ~ Appendix E: Serial Commands 102 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 FIL TER - Filter Adjust This command selects/reports the setting of filters.
103 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands FIL TSEL - Filter Select This command turns on and off the filters on input and audio processing channels.
104 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands FPP - F ront P anel P asscode This command sets and reports the current passcode setting for the unit. Each character in the password represents a button on the front panel.
105 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands GA TE - Gate Status This command reports the gate status of mics.
Appendices ~ Appendix E: Serial Commands 106 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 GMODE - Gating Mode This command selects/reports the setting of gating mode.
107 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands GREPOR T - Gate Report This command selects/reports the gate status.
108 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 LFP - Lock F ront P anel This command sets and reports front panel access for the unit.
109 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands L OCKPRST - Apply the lock to a preset or macro Selects/reports whether the lock is applied to a preset/macro. If a preset/macro has the lock applied, it can be changed only if unlocked with the password.
L VLREPOR T - Level R eport This command selects level status reporting. Command form: DEVICE L VLREPORT <Channel> <Group> [P osition] [V alue] Argument details Name Description Device 0.
111 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands MACRO - Macro Execution/R eporting This command executes a specified macro or reports the last macro executed. There are 255 macros that can be specified.
MDMODE - Modem Mode This command enables or disables the modem mode for the unit. When the modem mode is enabled, the modem initialization string is sent out the serial port and the serial port now requires a password before a command is processed. Af ter five minutes of serial inactivity the passcode will be requested to continue serial activity .
113 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands MINIT - Modem Initialization String This command sets/reports the modem initialization string of the serial port when in modem mode.
MLINE - Mic/Line Adjust This command selects/reports the setting of coarse gain adjustment on the input channels 1-8. The three settings are 0dB, 25dB, and 55dB.
115 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands MTRX - Matrix This command selects/reports the matrix routing of an input to an output.
MUTE - Mute This command selects/reports the setting of mute on input, output or processing channels. Command form: DEVICE MUTE <Channel> <Group> [V alue] Argument details Name Description.
117 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands P AA - P A Adaptive Mode This command selects/reports P A adaptive mode for the specified mixer . There can be only one selection per mixer .
118 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands PRGSTRING - P rogram String This command sets/reports a programmed string.
119 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands R AMP – Ramp Gain Adjustment This command starts/stops the gain ramp for an input, output, or assignable processing block. There is no quer y for this command.
120 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 REFSET - R eference channel setup This command selects/reports the output the reference channel tracks.
121 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 SF TYMUTE - Safety mute Selects/reports the state of the safety mute. When on, the safety mute holds all outputs on the selected unit in a muted state. It is used primarily for troubleshooting G-W are.
122 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands SIGTOUT - Signal Generator Time Out Sets the signal generator time out for the unit.
123 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 UID - Unit ID This command reports the unit ID. This command is read only . Command form: DEVICE UID [V alue] Argument details Na.
Appendices ~ Appendix F: W ar ranty 124 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 ClearOne Communications, Inc. (Manufacturer) warrants that this product is free of defects in both materials and workmanship. Should any part of this product be defective, the Manufacturer agrees, at its option, to: A.
125 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix F: W ar ranty Manufacturer shall not be liable for punitive, consequential, or incidental damages, expenses.
Appendices ~ Appendix G: Compliance 126 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 FCC P art 15 Compliance This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to P art 15 of the FCC rules.
Glossary 127 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Adaptive Ambient This portion of the mixer monitors the var ying ambient noise level in the room and changes the threshold level at which a microphone gates on. Ambient Level The manually-set background noise level upon which the PSR1212 bases gating protocols.
128 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Glossary Clipping A condition in which a signal level exceeds the maximum level a circuit can handle.
Glossary 129 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Decay Rate (slow , medium, fast) Determines how fast a channel gates off af ter hold time expires. Default is medium. Default meter The input/output displayed on the front panel LED meter when a input/output meter is not specifically selected elsewhere.
130 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Glossary the designated frequency occurs at a fixed 6dB/octave rate. The gain or loss below the corner frequency is adjustable to +/- 15dB. Filter Display A group of nodes plotted on a logarithmic scale.
Glossary 131 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 GPIO (general purpose input/output) The Control/Status A and B ports on the PSR1212 unit. The GPIO Builder is used to program Control/Status A pins. G-W are Software The PSR1212’s setup and configuration sof tware.
132 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Glossary Mix er mode The mixer mode has two settings: master and slave. Mixer mode can be configured from the front panel or in the Unit Properties window . Mute A condition in which an audio signal is attenuated below the audible threshold.
Glossary 133 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 • Preset The preset password is created in the Unit Properties window and makes it possible to lock certain presets. A locked preset can be executed without the password.
134 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 S–Z buses These eight buses are defaulted as auxiliar y mix buses. They are used to route auxiliar y audio to and from other units on the network. These buses are also used as mic mix buses when NOM count is not required.
Glossary 135 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 you to reference multiple signals without sacrificing an analog output. Y ou can open the Virtual R eference window from the G-Ware toolbar or from the Acoustic Echo Cancellation window .
Index 136 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 A adaptive ambient 37, 37, 83, 97, 127 add unit 24 AGC see automatic gain control All P ass 33, 49, 83, 102, 129 ambient le.
Index 137 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 gain str ucture 41, 43, 45, 52, 130 Gate 35, 105–107, 130 activation 35 adaptive ambient 36 ambient level 36–37 auto-ga.
Index 138 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 N NOM 30, 35, 44, 45, 116, 132 non-gated 5, 29, 30, 35 Notch 34, 49, 83, 102 O Outputs 1–12 6, 10, 18, 44–45, 83 mute 4.
139 Index T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 signal generator 65 site file 23, 24, 134 Site Properties 16, 23, 25, 134 Communication 23 Security 23 Use Modem 23 slave s.
An important point after buying a device ClearOne comm PSR1212 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ClearOne comm PSR1212 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ClearOne comm PSR1212 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ClearOne comm PSR1212 you will learn all the available features of the product, as well as information on its operation. The information that you get ClearOne comm PSR1212 will certainly help you make a decision on the purchase.
If you already are a holder of ClearOne comm PSR1212, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ClearOne comm PSR1212.
However, one of the most important roles played by the user manual is to help in solving problems with ClearOne comm PSR1212. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ClearOne comm PSR1212 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
