ClearOne comm AP800 Meter Parameters, Inputs, Outputs, ERL, and Erle, Default Meter

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EchoCancellationSetup

A

B

C

D

1

2

3

4

5

6

7

8

ECRef

 

1

 

 

 

 

 

Outputs

 

 

 

 

 

G-Link

27

ECRef#2

 

 

 

 

 

 

 

 

 

 

DefineG-LinkECRefBus

 

 

 

 

 

 

 

 

 

 

Installation ~ LCD Programming

 

 

 

 

 

 

 

 

 

 

 

Figure 2.21. EC Setup for Multiple Units to One Output (Slave Unit)

 

Meter Parameters

There are five main submenus under the meter menu tree: Inputs, Outputs, ERL, ERLE, and default meter (see Figure 2.22). The first four submenus are all handled in the same way.

Inputs, Outputs, ERL, and ERLE

Using the LCD, press the Meter button, then scroll through the options (inputs, outputs, ERL and ERLE) to specify which is to be metered by the front-panel LED meter. When the desired option is visible, press Enter to begin monitoring its status on the front-panel LED.

Default Meter

 

 

 

 

The default meter parameter determines what is being displayed on the LED meter

 

 

 

 

Figure 2.22. Meter submenu

 

when a parameter is not using the LED bar graph, and the AP800 times out (see

 

 

 

 

Timeout, page 20).

 

 

 

 

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

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Contents AP800 Audio Conferencing System AP800 Installation ClearOne Part No July 2002 Rev Table of Contents Appendices AP-Ware SoftwareProduct Overview IntroductionFeatures ClearOne Communications EuMEA GmbH Professional Services GroupSales and Customer Service Technical SupportControls and Connections UnpackingFront panel Introduction ~ Controls and Connections Rear panelLink bus Link NetworkLink network will allow interconnection of up to eight Auxiliary equipment Power requirementsEquipment placement Equipment RequirementsConnecting the unit Hardware SetupTo connect the AP800 Networking Units Installation ~ InstallationLink connections To create a G-Link network Device IDsTo set the device ID Installation ~ Installation Device types Mixer ModeErrors To set mixer modeEC reference Menu Trees Installation ~ LCD ProgrammingSwitching from one main menu category to another LCD ProgrammingInstallation ~ LCD Programming Adjusting a valueSet Passcode Select PresetSystem parameters Lock PanelGate Parameters PA Adaptive ModeDevice ID Unit IDGate Ratio Last Mic ModeMaximum Number of Mics First Mic PriorityDecay Rate Hold TimeBaud Rate RS-232Manual Ambient To determine ambient levelTimeout Modem ModeClear Password Serial Overrun ErrorsInputs 1-8, Input Global Input ParametersAdaptive Ambient High Pass FilterThree-Band EQ Chairman MicAEC Reference Echo CancellerNLP Adjust Inputs A, B, C, DSubbus 1 Output ParametersRouting Parameters Outputs 1-8, A-DRouting Guidelines Echo Cancellation SetupInternal Subbus Master Unit EC Reference busSlave Unit Meter Parameters Default MeterInputs, Outputs, ERL, and Erle Technical Services Group ~ 1-800-283-5936 USA ~ AP-Ware software requirements Description64MB RAM To install AP-Ware Installing AP-WareTo decrease volume Remote ControlVolume Control To increase volumeTo mute an input MutingTo mute an output FCC, CSA, CE Appendix a SpecificationsThis warranty is void if Appendix B WarrantyFCC Part 15 compliance Appendix C ComplianceAppendices ~ Appendix C Compliance Pin Number Definable Status Default Description Appendix D Connector PinoutsControl/Status a pinout Control/Status Pinout Note Pin Number User Definable* Status Default DescriptionControl/Status B pinout +5VDCPin Number Control Appendix E AccessoriesAppendices ~ Appendix E Accessories RS-232 COM DCE Port PinoutMref Appendix F Serial CommandsCommand syntax Appendices ~ Appendix F Serial Commands40Appendices ~ Appendix F Serial Commands Error Codes AP800 Serial CommandsCommand Function Explanation AambAGC AmblvlDfltm BaudDecay ChairoErle ERLFMP FlowFPP Example GainGate ExamplesLFP GmodeGratio HoldLVL LMOMaster Device MEQ CH Band MdmodeMEQ Device MdmodeMmax MHPMinit MlineInput MpassMtrx MrefMtrx 18 OutputmixDevice NLP CH MuteNLP Device Mute CH WDevice PAA NOMOffa Device NOM CHExample PcmdEvent Event List LFP, PRESET, MUTE, GAIN, AGC, EQ, GMODE, ChairoPevnt Device Pevnt Location EventRefsel PresetTout Device VER UIDVER Device UIDAppendices Routing Matrix Setup~ Appendix G SWorksheets Inputs = GatedAppendices ~ Appendix G Worksheets Systemwide Parameters Auto Mix ParametersBus Glossary ~ A-D GlossaryGlossary ~ E-S Glossary ~ T-Z Index ~ A-Z Index

AP800 specifications

ClearOne has established itself as a leader in the audio and video communication technology space, and the ClearOne COMM AP800 is a prime example of the company's commitment to providing high-quality communication solutions. The AP800 is an advanced audio processing unit specifically designed for professional audio environments, including conference rooms, auditoriums, and other large venues that require exceptional audio clarity and performance.

One of the standout features of the ClearOne COMM AP800 is its robust digital signal processing capabilities. It is equipped with powerful, sophisticated algorithms that enhance audio quality by minimizing background noise and echo, ensuring crystal-clear communication even in challenging acoustic environments. This makes the AP800 ideal for videoconferencing, teleconferencing, and live events where audio fidelity is paramount.

The AP800 features multiple microphone inputs, allowing users to connect a variety of microphone types, including boundary microphones and handheld units. This versatility enables configuration for different setups, ensuring that audio coverage is optimal for all participants regardless of their location within the space.

Another impressive characteristic of the ClearOne COMM AP800 is its user-friendly interface. The unit comes with a graphical interface that simplifies configuration and control. Users can easily manage audio settings, adjust levels, and monitor system performance in real time. This intuitive design streamlines setup and operation, making it accessible for users at all technical skill levels.

The AP800 also supports VoIP and SIP technologies, making it an ideal solution for businesses looking to integrate their audio systems with modern communication networks. This feature enhances interoperability with various communication platforms and devices, ensuring seamless connectivity for users.

For added flexibility, the ClearOne COMM AP800 can be integrated into larger audio systems. It can work harmoniously with other ClearOne products and third-party equipment, leveraging its modular design to create a comprehensive communication environment tailored to specific needs.

In summary, the ClearOne COMM AP800 represents a significant advancement in audio processing technology, offering state-of-the-art features for high-performance audio applications. Its powerful DSP capabilities, versatile microphone support, user-friendly interface, and seamless integration capabilities make it a must-have for any organization seeking to elevate their audio communication experience. With the AP800, ClearOne continues to push the boundaries of what's possible in professional audio technology.
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