For current demonstration system of standalone 8-channel transmitter and receivers. Does not interfere with common household frequencies such as those used by cordless telephones, microwave ovens, Bluetooth devices, or 802.11 wireless Ethernet networks. This effective bandwidth can be utilized and optimized for each particular application. For the prototype system demonstrated at CES 2001. 5 . Used to minimize multi-path fading and interference, a common nuisance with wireless audio systems.
Audio data is encrypted for privacy and security.