[Al Skierkiewicz]

Innovation First does not carry all their test equipment to all competitions. Coming from an RF background, I begin to suspect anything from the presence of more than one transceiver pair. We are so sure of problems that there is a prediction software package to predict the interference caused by wireless mics on each other. The mixing of two frequencies coming out on a third frequency is quite common. Even the movement of conductive metals withing a few feet of the transmitter can cause interference on the received signal.