User manual TANDBERG MXP F8 ADMINISTRATOR GUIDE

[. . . ] Software version F8 AUGUST 2010 TANDBERG MXP Administrator Guide www. tandberg. com D14033. 06--AUGUST 2010 1 MXP Contents Contents Introduction Getting started The menu structure The settings library Using the system Physical interfaces Peripheral equipment Administrator Guide Appendices Contact us What's in this guide? Chapter 0 Table of Contents - Hidden text anchor Table of contents Introduction What's new in version F8?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 New products added to the guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Intellectual Property Rights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Audio Out 3 (VCR-right stereo channel) will be a mix of the microphones and the far end right channel. NOTE: If stereo speakers are set to On in analog mode, they will provide a different scheme. See the Interfaces in the Peripheral Equipment section for more information on this topic for your product. OFF: If Stereo I/O Mode is Off the Audio Out 2 will be a mix of Audio Input 6, microphones and the far end (the received far end signal is either mono or stereo that is blended into mono in the near end codec). Audio Out 3 will be a mix of Audio Input 5, microphones and the far end. Note that stereo speakers set to On in analog mode will provide a different scheme. INFORMATION DIGITAL NAM (DIGITAL NATURAL AUDIO MODULE) If the system is connected to a Digital NAM, the stereo sound on the loudspeakers will be present if a stereo input signal is connected to the inputs VCR-Left and VCR-Right, or a stereo signal is received from the Far End. If the system is not connected to a Digital NAM, stereo sound on the loudspeaker outputs will be present in the following situations: PRODUCT 8000 6000 Maestro 3000 Tactical 990/880/ 770 95/85/75 · · If the system is idle and a stereo input signal is connected to the inputs VCR-Left and VCR-Right. If the system is in a call with the microphone off and a stereo input signal is connected to the inputs VCR-Left and VCR-Right, or a stereo signal is received from the Far End. · · · If the Out1 Mode is set to Analog mode and the Stereo Speaker is set to On, this will provide a stereo loudspeaker signal on Audio out 2 and 3. If the Out1 Mode is set to SPDIF mode you are able to receive stereo through Audio Out 1 independent of the Stereo I/O Mode setting. When both Stereo I/O Mode and Stereo Speakers is set to Off, the output response will be a mono loudspeaker signal on Audio Out 1, AUX on Audio Out 2 and VCR on Audio Out 3 regardless on the Audio Out 1 Mode setting. Otherwise the Loudspeaker Left signal will be equal to Loudspeaker Right. SPDIF - Sony/Philips Digital Interface Control Panel > Audio > STEREO SETTINGS STEREO SPEAKERS ON: Set the Stereo Speakers to On to enable stereo output signal to the loudspeaker. OFF: Set the Stereo Speakers to Off to disable stereo output signal to the loudspeaker. When both Stereo I/O Mode and Stereo Speakers is set to Off, the output response will be a mono loudspeaker signal on Audio Out 1, AUX on Audio Out 2 and VCR on Audio Out 3 regardless on the Audio Out 1 Mode setting. See the Interfaces in the Peripheral Equipment section for more information on this topic for your product. 8000 6000 3000 Tactical Maestro 990/880/ 770 95/85/75 D14033. 06--AUGUST 2010 196 MXP Contents Introduction Getting started The menu structure The settings library The settings library Using the system Physical interfaces Peripheral equipment Administrator Guide Appendices Contact us MENU ADDRESS Control Panel > Audio > AUDIO LEVELING SETTINGS DESCRIPTION AUDIO LEVELING (AGC) AGC - Automatic Gain Control of Mics, AUX, VCR and Received Audio. The AGC (Automatic Gain Control) controls the audio level from MICs, AUX, VCR and Received Audio so that strong signals are attenuated and weak signals are amplified. This makes it easier to hear all participants in a conference. ON: Set Audio Leveling On to allow automatic adjustments (Automatic Gain Control) of the audio levels from Mics, AUX, VCR and Received Audio. When On, the AGC maintains the audio signal level at a fixed value by attenuating strong signals and amplifying weak signals. When applying a weak signal in the presence of strong background noise, the AGC might amplify the background noise as well as the signal. Therefore, in noisy environments, it is advisable to turn the AGC off. INFORMATION In most conferences, the participants will speak at different levels, and be at different distances from the microphones. As a result, some of the participants will be harder to hear than others. The AGC (Automatic Gain Control) corrects this problem by automatically increasing the microphone levels when "quiet" or "distant" people speak, and by decreasing the microphone levels when "louder" people speak. To ensure correct behavior of the AGC (Automatic Gain Control), it is crucial that the levels on the input connectors are adjusted correctly using the audio input level settings. [. . . ] STREAMING TTL/ROUTER HOPS: Used for streaming data to limit how many routers the data should pass before it is rejected. STREAMING VIDEO RATE: Defines the Video streaming rate from the system. (800x600) SXGA: Super extended Graphics Array (1280x1024) SYSTEM INFORMATION: Lists system numbers, line status, software version and other useful information. SYSTEM NAME: Identifies a video communication system T T1: Network type, 24 channels. [. . . ]