140

Index

Index

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 cancellation

AEC reference

7, 33, 38, 40

AGC see automatic gain control

ALC see automatic level control

All Pass

36, 51, 85, 86, 105, 134

ambient level

 

38–39, 42, 200, 131

ambient noise

35, 38, 131

 

attack time

see Compressor

 

audio routing

 

6, 27, 29, 30, 31, 55, 131

O–Z routing

30

 

 

Process A–D routing

30

Auto Sweep

77

see also Signal Generator

auto-detect

24

 

 

 

automatic gain control

32–33, 43–44, 99,

active gain

33

 

 

response time

33

 

 

target level

33

 

 

auxiliary audio

7, 30, 33, 44, 131

B

bandwidth

36, 37, 105, 131

baud rate

16, 23, 25, 82, 85, 101, 131

C

category five twisted-pair cable 11

Chairman Override

38, 86, 102, 132

Clear Matrix

30

 

clear password

15

 

clipping

43, 45, 47, 54, 132

codecs

see video codecs

COM port 21, 23

 

command line

60, 63, 65, 94

Command Strings

83

compare site

68

 

Compressor 49–51, 85, 102, 103, 132

attack time

 

49, 51, 102, 131

compression meter

51

group

 

50

 

 

 

 

input meter

51

 

post compressor gain 50

ratio

51

 

 

 

 

release time

49, 51

threshold

50

 

 

connect

10, 24

 

 

 

sync to document

24

Sync to Unit(s)

24

constant gain

46, 47, 136

control bus

6, 7, 132

 

Control Panels

 

6, 57, 60, 79–82, 91–93

connecting

91

 

 

Select panel

81

 

Volume panel

80

 

Control/Status A

10, 77, 88,

Control/Status B

61, 89

copy and paste

 

28, 31, 75

cross point

29, 30–31, 56, 119, 133

Cross Point Attenuation Dial window 30

crossover

 

53, 85, 105

 

D

DEC see Gentner Distributed Echo Cancellation default meter 16, 18, 25, 105

delay

6, 49, 53, 54, 103, 104,

device ID

12, 15, 25, 79, 105

device type

64, 79, 95

Distributed Echo Cancellation see Gentner Distributed Echo Cancellation

Document Compare Utility 68

DSP 1, 105, 133

E

EC Reference

see AEC reference

ERL

16, 17, 35, 133

ERLE

16, 17, 35, 133

Execute Preset

60

expansion bus

41, 115, 133

connections

9, 11

labels 48

 

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

Page 146
Image 146
ClearOne comm XAP 800 operation manual 140, Index, 33-35

XAP 800 specifications

The ClearOne Comm XAP 800 is a sophisticated audio conferencing system designed to provide seamless communication in various environments, including conference rooms, boardrooms, and large meeting spaces. Known for its versatility and cutting-edge technology, the XAP 800 is a favorite solution for organizations seeking to enhance their audio conferencing capabilities.

One of the standout features of the XAP 800 is its ability to support up to 16 microphones. This is crucial for larger meetings, ensuring that every participant can be heard clearly, regardless of their location in the room. The device uses advanced audio technologies, including Automatic Gain Control (AGC), which automatically adjusts microphone sensitivity to maintain consistent audio levels. This ensures that the conversation remains intelligible even as participants lean in or shift their positions.

The XAP 800 also incorporates ClearOne’s proprietary Acoustic Echo Cancellation (AEC) technology. This feature eliminates echo disruptions that can occur in audio conferencing, allowing for clear and productive conversations. AEC works by differentiating between direct sound from microphones and echoed sound returning from speakers, ensuring that participants hear each other without feedback interference.

Another significant advantage of the XAP 800 is its integration capabilities. The system is designed to work seamlessly with a variety of third-party audio and video conferencing products, allowing businesses to expand their communication infrastructure without the need for extensive reconfiguration. The XAP 800 also supports USB connectivity, enabling easy integration with PCs and laptops for web conferencing solutions.

The device is equipped with multiple audio input and output ports, providing flexibility in configuration. Users can connect various hardware such as external speakers, additional microphones, and even video conferencing equipment. This adaptability makes the XAP 800 suitable for different setups, whether it’s a simple room with a few microphones or a complex installation with multiple audio and video sources.

User-friendly controls and an intuitive interface make operation straightforward, allowing even those less tech-savvy to manage audio settings with ease. The system is designed to be installed quickly, reducing downtime and ensuring that organizations can get back to effective communication without delay.

In summary, the ClearOne Comm XAP 800 is a powerful audio conferencing solution that combines advanced technologies with flexibility and ease of use. Its features such as support for multiple microphones, Acoustic Echo Cancellation, and seamless integration with other systems make it an ideal choice for businesses looking to enhance their communication efforts.