Conferencing Microphone Systems
Nov 1, 2013 3:14 PM, By Mike McIntyre, CTS-D, EST-L2+
Digimic by Bräehler is the multifaceted solution, using Digimic Mini, Classic, and Pro systems. Digimic works as a standalone solution and its plug-and-play setup is self-configuring. With DMicControl software, Digimic can also be controlled at any time via PC. All functions and settings can also be steered by external systems such as media controllers and computer software, or can be operated completely independent of any computer software. The microphone units are connectable via robust and lockable male and female connectors. In wireless operation mode, the Digimic transmission protocol guarantees interference-free communications. The integrated rechargeable lithium-polymer battery ensures continuous operation for more than 20 hours.
CAD Audio’s Astatic GNVPD series features include a continuously variable polar pattern, high pass filter, miniature gooseneck condenser with integrated desk stand, programmable membrane switch, LED, and logic interface. It is engineered to resist interference from devices such as cell phones and two-way communication devices. The logic input can remotely control the LED as well as the membrane switch activation. The membrane switch working with or bypassing the microphone’s mute activates the logic output. The GNVPD is primarily designed for speech and vocal pickup in governmental, institutional, and business applications.
The S 157-RF from Clockaudio features a desk stand with fully programmable touch pad for PTT, PTM, and latching mode. A 5-pin female XLR plug is provided for input connection for Clockaudio Halo microphones. A 7-pin male socket mounted on the rear of the product is provided for output connection. It is fully protected against RF interference, which will eliminate all GSM frequencies from 800-1200MHz.
Electro-Voice’s PolarChoice Satellite Satellite Desktop is a dual gooseneck tabletop microphone and base with the ability to adapt to any Electro-Voice or Telex brand wireless bodypack transmitter. It features the same polar pattern, filter, and mute switch functionality as its wired counterpart, and is available in 5in., 12in., and 18in. gooseneck length versions.
The CS-1CU i-Conference Discussion System from JTS is equipped with an inhouse-made ECM capsule, intelligent automatic mixing technology, and integrated acoustic and mechanical design, providing turnkey solution and delivering natural audio performance. The control unit is the center of the discussion system, which controls the microphones of the chairman and delegate units as well as connects to other audio input and output. It also supplies the power for the CU itself, and up to 50 chairman and delegate units. The delegate unit enables the attendants to participate in a discussion by speaking through a microphone, controlled by a microphone on/off push-button, and listening to discussion by the internal loudspeaker and external headphone.
Revolabs’ Executive HD MaxSecure wireless microphone system offers support for the Advanced Encryption Standard (AES-256) and dynamic re-keying. The rackmountable main unit offers support for up to eight microphones and multiple units can be linked together to support 32 or more microphones per area. It can be integrated with all control systems via RS-232 or Ethernet and programmed from the front-panel LCD display.
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