MAGELLAN UC-AEC is a digital counter intercom system which allows clear and simple speech at information booth, point of sales, and receiving desks wherever glass disrupts conversation between people. This system provides Full Duplex and excellent communications through obstructions. MAGELLAN UC-AEC is the best intercom solution for applications requiring perfect voice transmission even in the most difficult acoustic conditions. The combination of this system with the induction loop antenna enables the hard of hearing people reception.
For MAGELLAN the DSP uses a program based on complex algoritms to operate the intercom functions:The agent has an intercom power button (ON/OFF) and a power boost button (+6 dB) with pilot lamps, in case levels are insufficient. The BMEQ induction loop for hard-of-hearing people can be adapted to all UC1 central units as an additional option.
Antilarsen function: to avert larsen effect, an echo cancellation process is used by the program to analyse and define the disturbance signal parameters and to eliminate disturbance from the usable signal. This amounts to breaking the amplification loop on one or two channels, or on both channels simultaneously.