Transducers and resonators are embedded in body support structures in contact with a user to for the purpose of conveying musical sound energy to a user’s body at selected frequencies and in selected patterns. The inductor is formed of a stack of almost totally enclosed rings of conductive material in which each ring has a single gap. An advertiser cache can be checked to determine whether the advertiser cache in the BLE module contains an entry associated with an advertiser address from the advertiser packet. Each data packet processing unit is coupled to a portion of memory cells of the memory arrangement.