Adaptive Noise Cancellation (ANC) technology significantly reduces background interference, including engine, transmission, road and machinery noise at all microphone inputs.  ANC enhances audio intelligibility and clarity, providing effective “first-time” communications, resulting in increased safety, reduced operational stress and workload. This feature is well-suited for military and commercial users operating in high-noise environments and has been successfully integrated and utilized in our Secure Digital Intercommunications (SDI) and NetCom™ Vehicle Intercommunications system platforms which are globally deployed and trusted.