Shure Previews Axient Wireless System Shure Incorporated previewed its new Axient wireless microphone system, which can automatically change frequencies, undetected by the user, to avoid interference, at the 2011 InfoComm. "Uncertainty and volatility in the RF spectrum are the new reality for professional wireless users," said Sandy LaMantia, president and CEO of Shure Incorporated. "They face increasing pressure to deliver interference-free performance even though conditions are more unpredictable than ever before. The Axient wireless system was designed from the outset to withstand interference from the analog and digital sources that exist today and may exist in the future." The Axient system employs several new innovative technologies that work together to deliver interference-free audio in the most critical live broadcast, theater, music, and corporate events. "Axient defines a new standard for control and confidence in applications with zero tolerance for failure," said Erik Vaveris, category director for Wireless Products at Shure. "This is the first wireless microphone system that can detect interference and avoid it automatically. Today, when unexpected RF interference arises, an engineer is either stuck with dropouts or they can run a backup mic out to the performer. Axient makes that a thing of the past." The Axient system includes several new features: • Interference detection and avoidance, which detects RF interference and enables the system to move to a clear and compatible frequency in milliseconds, making even major interference undetectable. • Frequency diversity, which transmits full-bandwidth audio on two separate frequencies to ensure seamless, uninterrupted audio for mission-critical channels, even in the face of direct RF interference. • ShowLink remote control, which enables the user to make real-time remote adjustments from the receiver or a laptop, of transmitter settings like audio gain while the microphone is live. ShowLink remote control extends throughout the transmitter's RF 
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