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Manual ClearOne comm XAP 800

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  • ClearOne comm XAP 800 - page 1

    www .gentner .com Audio P roducts XAP™ 800 Audio Conferencing System ClearOne Communications ~ 1825 Research W ay , Salt Lake City , UT 84119 ~ tel 1-800-945-7730 ~ fax 1-800-933-5107 Installation & Operation Manual ...

  • ClearOne comm XAP 800 - page 2

    XAP™ 800 Audio Conferencing System Installation & Operation Manual ...

  • ClearOne comm XAP 800 - page 3

    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. Printed in the United States of America. ClearOne Communications reser ves specific privileg ...

  • ClearOne comm XAP 800 - page 4

    iii T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 XAP 800 Installation and Operation Manual T able of Contents CHAPTER 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . .1 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 New Features . . . . . . . . . . . . . . ...

  • ClearOne comm XAP 800 - page 5

    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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Creating Floppy Disk Copies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • ClearOne comm XAP 800 - page 6

    v T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 CHAPTER 5: Operation . . . . . . . . . . . . . . . . . . . . . . . . . . .67 Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 Signal Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • ClearOne comm XAP 800 - page 7

    vi T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 ...

  • ClearOne comm XAP 800 - page 8

    T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 CHAPTER 1: Introduction Congratulations on purchasing the XAP 800, a highly advanced twelve-by-twelve digital matrix mixer with Gentner ® Distributed Echo Cancellation ® , noise cancellation, and audio processing. It uses an internal macro language and 32 user- definable presets t ...

  • ClearOne comm XAP 800 - page 9

    Introduction ~ New F eatures 2 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The GPIO (general purpose input/output) allows switching among any of 32 user -stored presets. This gives you real-time flexibility to meet a variety of reinforcement requirements. Network-based interconnectivity allows up to eight XAP 800s and XAP 400 ...

  • ClearOne comm XAP 800 - page 10

    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 . We welcome and encourage your comments so we can continue to ...

  • ClearOne comm XAP 800 - page 11

    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 . Inspect your shipment carefully for obvious signs of damage. If the ...

  • ClearOne comm XAP 800 - page 12

    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 XAP 800 programming parameter or increases/decreases a numeric value. D. Esc. This button steps you out of a selected parameter or moves you ...

  • ClearOne comm XAP 800 - page 13

    Introduction ~ Controls and Connections P ower is supplied through the RS-485 ports to the remote Control P anels from the XAP 800. 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. External power can be provided to control devi ...

  • ClearOne comm XAP 800 - page 14

    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 bus (RJ-45 L AN) is used to connect up to eight XAP 800/400s and 16 XAP TH2 units, where the total number of microphone inputs does not exceed 64. Th ...

  • ClearOne comm XAP 800 - page 15

    Introduction ~ Operational Requirements 8 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 P ower The XAP 800 automatically accommodates voltage requirements of 100–240V AC, 50/60Hz, 15W . Equipment placement The XAP 800 units are designed for installation in a standard 19-inch equipment rack. Y ou can also purchase side panels ...

  • ClearOne comm XAP 800 - page 16

    T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The XAP 800 is designed for easy installation and setup. All connections are made through rear -panel connectors. This chapter provides instr uctions on making hardware connections, creating an expansion bus (E-bus) network, assigning device ID numbers, selecting the mixer mode, and ...

  • ClearOne comm XAP 800 - page 17

    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 DB25 Control/Status A or B port [D]. If you are using an external RS-232 contr ...

  • ClearOne comm XAP 800 - page 18

    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 XAP 800/400s and 16 XAP TH2 units, where the total number of microphone inputs does not exceed 64. Make connections between units in daisy-chain fashion us ...

  • ClearOne comm XAP 800 - page 19

    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 XAP 800 at a site), you need to set up a unique expansion bus device ID number—a network address—for each XAP 800 on the network. As shipped from the factor ...

  • ClearOne comm XAP 800 - page 20

    13 Installation ~ LCD Programming T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The XAP 800’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 . Although most of the XAP 800’s features are programmed with G-W are sof tware (see page 23), ...

  • ClearOne comm XAP 800 - page 21

    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. When the last menu item is ...

  • ClearOne comm XAP 800 - page 22

    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. ✍ T o unlock the front panel, attempt to adjust a parameter. The XAP 800 will prompt ...

  • ClearOne comm XAP 800 - page 23

    Installation ~ LCD Programming 16 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 ClearOne recommends that you leave Flow Control enabled. ✍ The modem initialization string can only be set via the MINIT serial command (see page 116 or the G- W are software. It cannot be set through the front panel LCD. ✍ Y ou can set the mode ...

  • ClearOne comm XAP 800 - page 24

    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 . Outputs This submenu allows you to choose which output (1–12) you want to moni ...

  • ClearOne comm XAP 800 - page 25

    Installation ~ LCD Programming 18 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Gain This submenu allows you to adjust the gain for the selected input. Use the ▲ and ▼ buttons to increase or decrease gain. Outputs menu There are two submenus under the Outputs menu: Mute and Gain. T o access these submenus you must first sel ...

  • ClearOne comm XAP 800 - page 26

    19 Installation ~ LCD Programming T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Figure 2.7. Meter Reference P oint diagram ...

  • ClearOne comm XAP 800 - page 27

    20 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 ...

  • ClearOne comm XAP 800 - page 28

    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 XAP 800. While some configuration can be done using the front panel LCD menus, G-W are is required to complete the custom configurati ...

  • ClearOne comm XAP 800 - page 29

    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 alter nate destination directory , click Browse and use the Choose Directory window to find the desired location. Click OK to return to the previous window . ✍ Figure 3.1. Desktop icon Creating Floppy Disk Copies Depending ...

  • ClearOne comm XAP 800 - page 30

    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. It also provides G-W are with ...

  • ClearOne comm XAP 800 - page 31

    System Configuration ~ Site Setup Adding a XAP 800 Y ou can add a XAP 800(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. T o open an existing site file, click the O ...

  • ClearOne comm XAP 800 - page 32

    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, type, and countr y code. The Unit Properties window automatic ...

  • ClearOne comm XAP 800 - page 33

    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 XAP 800 unit, select Use Modem and enter the initialization string. Click OK ; the XAP 800 will initialize the modem. 9. Click the Security tab. Create a modem password. The password will be required before contr ...

  • ClearOne comm XAP 800 - page 34

    G-W are has three modes: Configuration, Preset, 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. The cur rent mode is displayed on the status bar . Th ...

  • ClearOne comm XAP 800 - page 35

    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. These shortc ...

  • ClearOne comm XAP 800 - page 36

    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. The Matrix Screen can also be used to access the Input, Output, and Processing configuration windows by clicking on the buttons along the top and left sides of th ...

  • ClearOne comm XAP 800 - page 37

    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. T o retur n to the Flow Screen, click the Flow Screen button. The XAP 800 routing matrix has ...

  • ClearOne comm XAP 800 - page 38

    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. The Cross P oint shortc ...

  • ClearOne comm XAP 800 - page 39

    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 . These inputs are balanced and support both mic and line ...

  • ClearOne comm XAP 800 - page 40

    33 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The Speech Leveler is a compander that is optimized for speech audio. It quickly equalizes the difference in speech levels in the room without bringing up noise. If you use AGC with the Speech Leveler , set the AGC R esponse Time to >2 ...

  • ClearOne comm XAP 800 - page 41

    System Configuration ~ Inputs and Outputs 34 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 If you select a virtual echo cancellation 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 used by the four Virtual R eference p ...

  • ClearOne comm XAP 800 - page 42

    35 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Non-linear Processing (NLP) The Non-linear Processing (NLP) feature increases the power of echo cancellation for difficult acoustical environments. NLP features four settings: Sof t (6dB), Medium (12dB), Aggressive (18dB), and Off . Use N ...

  • ClearOne comm XAP 800 - page 43

    System Configuration ~ Inputs and Outputs 36 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T ype Use the T ype list to select from the following input filters: All Pass, High P ass, Low P ass, Notch, and PEQ. G- Ware features other filters which are configured in the Processing section of the software (see page 49). • All P a ...

  • ClearOne comm XAP 800 - page 44

    37 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Bandwidth. Bandwidth establishes the difference between the upper and lower points of a filter ’s audio passband. Bypass. The Bypass box, when selected, bypasses the selected filter . Phase. Phase generates—on the graph—the phase re ...

  • ClearOne comm XAP 800 - page 45

    System Configuration ~ Inputs and Outputs 38 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Gate The XAP 800 has unique gating parameters which control microphone activation. The Gate button on the selected input in Inputs 1–8 window opens the Gate configuration window where you can establish the gating parameters for the inpu ...

  • ClearOne comm XAP 800 - page 46

    39 System Configuration ~ Inputs and Outputs T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Gate Ratio Gate R atio specifies how much louder the audio level must be above the ambient level before the channel gates on. The gate ratio range is from 0 to 50dB. Default is 15dB. Hold Time Hold Time determines how long the channel sta ...

  • ClearOne comm XAP 800 - page 47

    System Configuration ~ Inputs and Outputs 40 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 P A Adapt and AEC R eference When using either the P A Adaptive mode (see page 38) or Acoustic Echo Cancellation (see page 33), the output that carries this infor mation, i.e. the reference output, must be defined. Select the P A Adapt an ...

  • ClearOne comm XAP 800 - page 48

    41 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. When inputs are assigned to a gating group, the gating information f ...

  • ClearOne comm XAP 800 - page 49

    System Configuration ~ Inputs and Outputs 42 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. This setting helps maintain maximum audio intelligibility by allowing only on ...

  • ClearOne comm XAP 800 - page 50

    43 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. Clipping can ...

  • ClearOne comm XAP 800 - page 51

    System Configuration ~ Inputs and Outputs 44 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Inputs 9–12 The XAP 800 supports 4 line level only inputs for auxiliar y audio sources such as video codecs and CD players. T o open the Inputs 9–12 configuration window , click the Inputs 9–12 button on the Flow Screen. The In 9– ...

  • ClearOne comm XAP 800 - page 52

    45 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. Y ou can also enter the level directly in the decibel box below the gain sc ...

  • ClearOne comm XAP 800 - page 53

    System Configuration ~ Inputs and Outputs 46 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Outputs 1–12 The XAP 800 has 12 line level outputs for sending audio to video codecs, recorders, or amplifiers. T o open the Outputs 1–12 configuration window , click the Outputs 1–12 button on the Flow Screen. The Outputs 1–12 bu ...

  • ClearOne comm XAP 800 - page 54

    47 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. Gain The Gain slider on the selected output in the Outputs 1–12 window i ...

  • ClearOne comm XAP 800 - page 55

    System Configuration ~ Expansion Buses 48 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. • Enter the names you want to use for each expan ...

  • ClearOne comm XAP 800 - page 56

    49 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 XAP 800, each with filters, compressors, and delay to provide pinpoint audio configuration s. T o open the Processing configuration window , click the Processing A–H button on the Flow ...

  • ClearOne comm XAP 800 - page 57

    System Configuration ~ Processing 50 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Cmprs (compressor) Cmprs opens the Compressor Setup window (see Figure 3.53). With the compressor you can change the gain transfer characteristics of the signal path and control the dynamics of a signal. When the signal exceeds the threshold leve ...

  • ClearOne comm XAP 800 - page 58

    51 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. Threshold Threshold determines the RMS level at which t ...

  • ClearOne comm XAP 800 - page 59

    System Configuration ~ Processing 52 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. All filters can also be disabled using a single command. ...

  • ClearOne comm XAP 800 - page 60

    53 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. In this case, several Linkwitz-Riley filters are being created ac ...

  • ClearOne comm XAP 800 - page 61

    System Configuration ~ Processing 54 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. The same principle of introducing delay applies to separate speaker enclosures loc ...

  • ClearOne comm XAP 800 - page 62

    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. These requirements may include changes in muting, audio s ...

  • ClearOne comm XAP 800 - page 63

    Advanced Configuration ~ Presets 56 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. All Input, Output, and Processing windows can be accessed by clicking on their respective buttons. ...

  • ClearOne comm XAP 800 - page 64

    57 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. Preset Mask Control/Status B. With Preset Mask Control Status ...

  • ClearOne comm XAP 800 - page 65

    Advanced Configuration ~ Presets 58 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. The o ...

  • ClearOne comm XAP 800 - page 66

    59 Advanced Configuration ~ Presets T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 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. 2. If you want to password protect this preset, click Protected . See ...

  • ClearOne comm XAP 800 - page 67

    Advanced Configuration ~ Presets 60 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 XAP 800. Y ou can also program external control devices (such as AMX or Crestron, ClearOne Control P anels, XAP IR R emote, and GPIO devices) or use macros to r un ...

  • ClearOne comm XAP 800 - page 68

    61 Advanced Configuration ~ Presets T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 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.) f ...

  • ClearOne comm XAP 800 - page 69

    Advanced Configuration ~ Presets 62 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 Configuration 1, r unning the Configuration 2 macro will change the presets to the following states: • P1 does not change because the flag is already set (1) ...

  • ClearOne comm XAP 800 - page 70

    63 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. Macros streamline the operation of the XAP 800, allowing you to make quick configuration changes and, as previously di ...

  • ClearOne comm XAP 800 - page 71

    Advanced Configuration ~ Macros 64 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. Numbers that are already assigned to macros will be ma ...

  • ClearOne comm XAP 800 - page 72

    65 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. Editing macros With the Macro Editor , you can add, edit, ...

  • ClearOne comm XAP 800 - page 73

    Advanced Configuration ~ Macros 66 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 XAP 800. Y ou can also r un a macro using exter nal control devices (see Chapter 6: Control for more information). T o r un a macro using G-W are 1. Select the Run Ma ...

  • ClearOne comm XAP 800 - page 74

    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 XAP 800 Audio Conferencing System including Signal Generator , Document Compare, Print R eports, Copy and Paste, and Message Log. G- W are also provides Gate Views and Meters so you can quickly monitor or trou ...

  • ClearOne comm XAP 800 - page 75

    Operation ~ Utilities 68 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 T o use tone 1. Select the XAP 800 Unit and Input Channel the signal will be generated on. 2. Select T one. 3. Using the Frequency slider , select a specific tone frequency . Y ou can also enter the frequency in the box directly below the Frequency slider . ...

  • ClearOne comm XAP 800 - page 76

    69 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. When you click Open, G-W are automatically compares information from the selected items and displays a table of parameters which differ (note that the actual differences a ...

  • ClearOne comm XAP 800 - page 77

    Operation ~ Utilities 70 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. 7. When you finish viewi ...

  • ClearOne comm XAP 800 - page 78

    71 Operation ~ Utilities T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 In the window shown in Figure 5.9, 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. The Copy button copies the settings of the Site/Line above it, allowing yo ...

  • ClearOne comm XAP 800 - page 79

    Operation ~ Utilities 72 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 . Before upgrading fir mware, save a copy of your site files and verify that the flow control set ...

  • ClearOne comm XAP 800 - page 80

    73 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 . Y ou will need to ...

  • ClearOne comm XAP 800 - page 81

    Operation ~ Utilities 74 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. Prior to this release, the older version of G- Ware had to be removed before the new version ...

  • ClearOne comm XAP 800 - page 82

    75 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 . T o open the Message Log, click the Message Log toolbar button or select Message Log fro ...

  • ClearOne comm XAP 800 - page 83

    76 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 XAP 800. Y ou can monitor the same parameter on multiple inputs (or outputs or processing channels) for comparison or you can monitor an entire signal flow from in ...

  • ClearOne comm XAP 800 - page 84

    T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 There are many ways to control your XAP 800 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/Status A GPIO stands for general ...

  • ClearOne comm XAP 800 - page 85

    Control ~ Remote Builder 78 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 The R emote Builder window is used to configure optional XAP IR R emotes 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. If you want to create custom cont ...

  • ClearOne comm XAP 800 - page 86

    79 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). 3. Select ...

  • ClearOne comm XAP 800 - page 87

    Control ~ Remote Builder 80 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. 2. Click Change Name to create a more descriptive name (limit 20 characters) for the remote which is displayed in addition to the remote number in the Sel ...

  • ClearOne comm XAP 800 - page 88

    81 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. 7. Select the command parameters from the argument lists. The parameters that are available d ...

  • ClearOne comm XAP 800 - page 89

    Control ~ RS-232 P ort 82 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. When you select a command, a description of it appears ...

  • ClearOne comm XAP 800 - page 90

    83 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 XAP 800 to control equipment such as lighting, projectors, and room dividers as well as other ClearOne products. A command string is passed to the connected device via the XAP 800’s RS-232 port ...

  • ClearOne comm XAP 800 - page 91

    84 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 ...

  • ClearOne comm XAP 800 - page 92

    T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 APPENDICES Dimensions (LxDxH) 17.25" x 10.25" x 1.75" 43.8 x 26 x 4.5 cm W eight 7 lb/3.2 kg dr y 12 lb/5.5 kg shipping Operating T emperature 32–100° F/0–38° C Humidity 15% to 80%, non-condensing P ower Input Range Auto-adjusting 100–240V AC; 50/60Hz P ower C ...

  • ClearOne comm XAP 800 - page 93

    Appendices ~ Appendix A: Specifications 86 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 First Mic Priority Mode Last Mic Mode Maximum # of Mics Mode Ambient Level Gate Threshold Adjust Off Attenuation Adjust Hold Time Decay R ate Microphone Input Configuration Input Gain Adjust Mic or Line Level Phantom P ower on/off Echo Canc ...

  • ClearOne comm XAP 800 - page 94

    87 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix B: Pinouts 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.1. RS-232 connector PC XAP 800 DB-9 Male DB-9 Female TXD (Pin 2) RXD ...

  • ClearOne comm XAP 800 - page 95

    88 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Control/Status A Port Pinout (female) Pin Definable T ype Default Description 1 Y es Control Lock front panel toggle 2 Y es Status Status of front panel lock 3 Y es Control Mute all mics toggle 4 Y es Status Status of mute all mics 5 Y es C Mute Output 9 toggle 6 Y es S Status of ...

  • ClearOne comm XAP 800 - page 96

    89 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix B: Pinouts 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 1 3 No C Preset select bit 4 No S Preset select status for Pin 3 5 No C Preset select bit 6 No S Preset select statu ...

  • ClearOne comm XAP 800 - page 97

    Appendices ~ Appendix B: Pinouts 90 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Set connector pinout Pin Description Pin Description 1 T o pin 6 of SET RJ-11C 4 Tip 2 T o pin 5 of SET 5 T o pin 2 of LINE 3 Ring 6 T o pin 1 of LINE RJ-11C Line connector pinout Pin Description Pin Description 1 T o pin 6 of LINE RJ-11C 4 Ring 2 ...

  • ClearOne comm XAP 800 - page 98

    91 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix C: Control P anel The V olume Control P anel and Select Control P anel connect to either the R emote P anel A or B connector of the PSR1212, XAP 800, or XAP 400 and works by triggering the execution of programmed commands from the XAP/PSR unit. Each button o ...

  • ClearOne comm XAP 800 - page 99

    Appendices ~ Appendix C: Control P anel 92 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 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. 7. T o use a second ...

  • ClearOne comm XAP 800 - page 100

    93 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 Uni Microphone 910-103-161 (with cable) Button Omni Microphone 910-103-162 (black button)/910-103-163 (white button) Button Uni Microphone 910-103-164 ...

  • ClearOne comm XAP 800 - page 101

    94 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands The XAP 800 accepts serial commands through the serial port or the expansion bus. The commands in this manual pertain only to the XAP 800. RS-232 serial port protocol is 9,600, 19,200, 38,400 (default), or 57,600 baud; 8 bits, 1 stop bit, ...

  • ClearOne comm XAP 800 - page 102

    95 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. For example, a group value of M and a channel value of * would mean that the command is to be applied to all channels of group M ...

  • ClearOne comm XAP 800 - page 103

    Appendices ~ Appendix E: Serial Commands 96 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 . P ower cycle the box. 2 No command found A command was not found in the string. 3 Unkn ...

  • ClearOne comm XAP 800 - page 104

    97 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 XAP 800 Serial commands Command Function AAMB Selects/reports adapt ambient setting AEC Selects/reports acoustic echo canceller setting AGC Enable/disables AGC AGCSET Selects/reports AGC settings on inputs AMBL VL Selects/reports ambient level BAUD Selects/reports the baud rate o ...

  • ClearOne comm XAP 800 - page 105

    98 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands Command Function NCSEL Selects/reports noise cancellation on/off for each mic channel NLP Selects/reports NLP for each mic channel NOM Selects/reports NOM setting on output channels OFF A Selects/reports off attenuation mode for Inputs 1? ...

  • ClearOne comm XAP 800 - page 106

    99 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. Command form: DEVICE AAMB <Channel> <Group> [V alue] : Argument details Name Description Device 0–7 or * to select all units AAMB Comm ...

  • ClearOne comm XAP 800 - page 107

    100 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands AGCSET - Automatic Gain Control Adjust This command selects/reports the settings of the AGC on the input channels. Command form DEVICE AGCSET <Channel> <Group> [Threshold] [T arget] [Attack] [Gain] Argument details Name Descri ...

  • ClearOne comm XAP 800 - page 108

    101 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 BA UD - Baud Rate This command selects/reports the baud rate of the serial port. Command form: DEVICE BAUD [V alue] Argument details Name Description Device 0–7 or * to select all units BAUD Command form V alue 9600, 19200, 38400, 57600 (Null to quer y in text) Example: #56 BA ...

  • ClearOne comm XAP 800 - page 109

    Appendices ~ Appendix E: Serial Commands 102 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. Command form DEVICE COMPRESS <Channel> [Threshold] [R atio] [Attack] [R elease] [Gain] Argument details Name Description ...

  • ClearOne comm XAP 800 - page 110

    103 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. Command form: DEVICE DECA Y <Channel> [V alue] Argument details Name Description Device 0–7 or * to select all units DECA Y Command form Channel R ange 1–8 (selects ...

  • ClearOne comm XAP 800 - page 111

    Appendices ~ Appendix E: Serial Commands 104 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 . Command form: DEVICE DFL TM [Channel] [Group] [P osition] Argument details Name Description Device 0–7 or * to select all units DFL TM Command for m ...

  • ClearOne comm XAP 800 - page 112

    105 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands FIL TER - Filter Adjust This command selects/reports the setting of filters. Command form: DEVICE FIL TER <Channel> <Group> <Node> [T ype] [Frequency] [Gain] [Bandwidth] Argument details Name Description Device 0–7 or ...

  • ClearOne comm XAP 800 - page 113

    106 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. Command form: DEVICE FIL TSEL <Channel> <Group> <Node> [V alue] Argument details Name Description Device 0–7 or ...

  • ClearOne comm XAP 800 - page 114

    107 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. See button assignment table below . When the user is requested t ...

  • ClearOne comm XAP 800 - page 115

    Appendices ~ Appendix E: Serial Commands 108 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 GA TE - Gate Status This command reports the gate status of mics. This command is read only . Command form: DEVICE GA TE Argument details Name Description Device 0–7 or * to select all units GA TE Command for m The command will return t ...

  • ClearOne comm XAP 800 - page 116

    109 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands GMODE - Gating Mode This command selects/reports the setting of gating mode. Command form: DEVICE GMODE <Channel> [V alue] Argument details Name Description Device 0–7 or * to select all units GMODE Command form Channel 1–8 (sel ...

  • ClearOne comm XAP 800 - page 117

    110 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 GREPOR T - Gate Report This command selects/reports the gate status. Command form: DEVICE GREPORT <V alue> Argument details Name Description Device 0–7 or * to select all units GREPOR T Command form V alue 0 = Off , 1 = On, 2 = T oggle Example: #53 GREPORT 1 On XAP 800 u ...

  • ClearOne comm XAP 800 - page 118

    111 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands LFP - Lock F ront P anel This command sets and reports front panel access for the unit. When the unit is locked, access is not allowed to the unit until the unit is unlocked. Command form: DEVICE LFP [V alue] Argument details Name Descrip ...

  • ClearOne comm XAP 800 - page 119

    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 only be changed if unlocked with the password. Command form: DEVICE L OCKPRST <Channel><Group>[V alue] Argument details Name Description Device 0–7 or * to select all units LOCKP ...

  • ClearOne comm XAP 800 - page 120

    113 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands 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 0–7 or * to select all units L VLREPOR ...

  • ClearOne comm XAP 800 - page 121

    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. Command form: DEVICE MACRO [V alue] Argument details Name Description Device 0–7 or * to select all units MACRO Command form V alue 1-255 Value to execute user macros Example: #55 MACRO 1 On XA ...

  • ClearOne comm XAP 800 - page 122

    115 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands 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 ...

  • ClearOne comm XAP 800 - page 123

    MINIT - Modem Initialization String This command sets/reports the modem initialization string of the serial port when in modem mode. Command form: DEVICE MINIT [String] Argument details Name Description Device 0–7 or * to select all units MINIT Command form String 1-80 characters (select string characters to be sent to the modem when the unit is ...

  • ClearOne comm XAP 800 - page 124

    117 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands 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. Command form: DEVICE MLINE <Channel>[V alue] Argument details Name Des ...

  • ClearOne comm XAP 800 - page 125

    MTRX - Matrix This command selects/reports the matrix routing of an input to an output. Command form: DEVICE MTRX <SRC CHNL> <SR C GRP> <DEST CHNL> <DEST GRP> [V alue] Argument details Name Description Device 0–7 or * to select all units MTRX Command form SRC CHNL See Groups and Channels, page 97 SRC GRP I, M, P , L, E DES ...

  • ClearOne comm XAP 800 - page 126

    119 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Appendices ~ Appendix E: Serial Commands 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 Device 0–7 or * to select all units ...

  • ClearOne comm XAP 800 - page 127

    120 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 NLP - Non-Linear P rocessing Adjust This command selects/reports the setting of the Non-linear processing for each microphone channel. Command form: DEVICE NLP <Channel> [V alue] Argument details Name Description Device 0–7 or * to select all units NLP Command for m Chan ...

  • ClearOne comm XAP 800 - page 128

    121 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 . Command form: DEVICE PA A <Channel> [V alue] Argument details Name Description Units Devic ...

  • ClearOne comm XAP 800 - page 129

    122 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. Command form: DEVICE PRGSTRING <ID> [V alue] Argument details Name Description Device 0–7 or * to select all units PRGSTRING Command ID 0 – 7 (string loc ...

  • ClearOne comm XAP 800 - page 130

    123 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. Command form: DEVICE RAMP <Channel><Group><R ate>[T arget] ...

  • ClearOne comm XAP 800 - page 131

    124 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. Command form: DEVICE REFSET <Channel> <Group>[V alue] Argument details Name Description Device 0–7 or * to select all units REFSET Command Channel 1–4 (select ...

  • ClearOne comm XAP 800 - page 132

    125 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. Command form: DEVICE SF TYMUTE [V alue] Argument details Name Description Dev ...

  • ClearOne comm XAP 800 - page 133

    126 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. Command form: DEVICE SIGTOUT [V alue] Argument details Name Description Device 0–7 or * to select all units SIGGEN Command V alue 0 = Off , 1–30 = Se ...

  • ClearOne comm XAP 800 - page 134

    127 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 TOUT - Time Out Select This command selects/reports the inactivity time out before returning to the unit title screen. Command form: DEVICE TOUT [V alue] Argument details Name Description Device 0–7 or * to select all units TOUT Command V alue 0 = Off , 1–15 (select time out ...

  • ClearOne comm XAP 800 - page 135

    Appendices ~ Appendix F: W ar ranty 128 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. R epair or replace any d ...

  • ClearOne comm XAP 800 - page 136

    129 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, or loss of revenue or property , inconvenience, or interr uption in operation experienced by the end user due to a malfunction in the purchased prod ...

  • ClearOne comm XAP 800 - page 137

    Appendices ~ Appendix G: Compliance 130 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. These limits are designed to provide reasonable protection against harmful inter fe ...

  • ClearOne comm XAP 800 - page 138

    Glossary 131 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Acoustic Echo Cancellation (AEC) A process in which acoustical echo is removed from a signal. AEC can be used to remove unwanted signals from mic audio if the unwanted acoustic signal is available separately as an electronic signal. Adaptive Ambient This portion of the ...

  • ClearOne comm XAP 800 - page 139

    132 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Glossary Chairman Override Provides gating priority for chairman override enabled microphones within the same gating group. When a mic with chairman over ride gates on, all mics which don’t have chairman over ride enabled and are in the same gating group will gate off . Clippi ...

  • ClearOne comm XAP 800 - page 140

    Glossary 133 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Cross point The intersection between an input and an output in the routing matrix. Cross point cells are colored according to input type. Cross point attenuation The process of attenuating audio level at the cross point. Audio can be attenuated from 0 to 60dB. Decay Rat ...

  • ClearOne comm XAP 800 - page 141

    134 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Glossary Filter A device that passes and blocks audio signals based on user -definable requirements of the system. • All P ass A filter that provides only phase shif t or phase delay without appreciably changing the magnitude characteristic. The filter produces a flat amplitud ...

  • ClearOne comm XAP 800 - page 142

    Glossary 135 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Gate The activation and deactivation of microphones. • Auto The microphone will gate on according to the input level, assigned gating parmeters, and gating group. • Manual On The microphone will gate on unless it exceeds the NOM requirements of the gating group. • ...

  • ClearOne comm XAP 800 - page 143

    136 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Glossary Matrix Mix er A mixer that allows routing of any input or combination of inputs to an output or any combination of outputs. In the case of the XAP 800, the matrix mixer permits level control at each cross point in the matrix. Matrix Screen The Matrix Screen facilitates ...

  • ClearOne comm XAP 800 - page 144

    Glossary 137 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Off Attenuation The amount of level reduction a microphone is given when the microphone is not gated on. P A Adaptive Mode The XAP 800 recognizes how much loudspeaker audio is picked up by the microphones and then uses this level as the new ambient level when audio is p ...

  • ClearOne comm XAP 800 - page 145

    138 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Phase Plot A plot of phase angle (-180 to 180 degrees) vs. frequency (20Hz to 20kHz) on a logarithmic scale. Pink Noise An audio test signal containing all the frequencies in a given audio spectr um, with equal energy in each octave. Preset One of 32 configurable memories in the ...

  • ClearOne comm XAP 800 - page 146

    Glossary 139 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 Signal Delay Used for: • Compensating for physical placement of multiple drivers in a cluster—to align points of acoustic origin in the same plane. • Ensure matching arrival times at listeners from multiple loudspeaker drivers. • Using the Haas effect to maintai ...

  • ClearOne comm XAP 800 - page 147

    Index 140 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 A acoustic echo cancellation 33–35, 40, 99, 131 echo return loss (ERL) 35 echo return loss enhancement (ERLE) 35 non-linear processing (NLP) 35 AEC settings 33–35 total echo reduction 35 adaptive ambient 38, 39, 86, 99, 131 add unit 24 AEC see acoustic echo cancellatio ...

  • ClearOne comm XAP 800 - page 148

    Index 141 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 network 6, 11, 115 reference 33, 40, 58, 123 routing to 29, 30 Expansion Bus In/Out 5, 11, 85 F File Access P assword 23 filter 35–37, 51–53, 105, 106, 134 First Mic Priority 42, 85, 106, 134 floppy disk 22 flow control 15, 23, 25, 85, 106, 134 Flow Screen 27, 30 front ...

  • ClearOne comm XAP 800 - page 149

    Index 142 T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 master setting 12, 15, 114 Matrix Screen 27–32, 136 Message Log 28, 75 meter 4 Meter menu 16 Default Meter 18 ERL 17 ERLE 17 Inputs 17 Outputs 17 Processing 17 Meter reference 19 Meter View 76 Meters 43 post gain 43 post gating 43 post processing 43 pre pain 43 Min/Max l ...

  • ClearOne comm XAP 800 - page 150

    143 Index T echnical Ser vices Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760 phase 52 mute 49 propagation 6, 54 R R amp 123 release time 102, 138 R emote Builder 27, 78–82 R emote P anel 6, 10, 57, 90, 91–92 response time 33, 100 see also automatic gain control RJ-45 jumper 11 room combining 5, 60–62, 63 routing matrix 29, 30, 34, 40, 56 RS-2 ...

  • ClearOne comm XAP 800 - page 151

    www .gentner .com Audio P roducts XAP™ 800 Audio Conferencing System ClearOne Communications ~ 1825 Research W ay , Salt Lake City , UT 84119 ~ tel 1-800-945-7730 ~ fax 1-800-933-5107 Installation & Operation Manual ...

Manufacturer ClearOne comm Category Portable Speaker

Documents that we receive from a manufacturer of a ClearOne comm XAP 800 can be divided into several groups. They are, among others:
- ClearOne comm technical drawings
- XAP 800 manuals
- ClearOne comm product data sheets
- information booklets
- or energy labels ClearOne comm XAP 800
All of them are important, but the most important information from the point of view of use of the device are in the user manual ClearOne comm XAP 800.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals ClearOne comm XAP 800, service manual, brief instructions and user manuals ClearOne comm XAP 800. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product ClearOne comm XAP 800.

Similar manuals

A complete manual for the device ClearOne comm XAP 800, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use ClearOne comm XAP 800 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of ClearOne comm XAP 800.

A complete ClearOne comm manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual ClearOne comm XAP 800 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the ClearOne comm XAP 800, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the ClearOne comm XAP 800, that we can find in the current document
3. Tips how to use the basic functions of the device ClearOne comm XAP 800 - which should help us in our first steps of using ClearOne comm XAP 800
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with ClearOne comm XAP 800
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of ClearOne comm XAP 800 in a specific country, if it was not possible to solve the problem on our own.

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