A tether system for a ball, such as a soccer ball, includes a simple swivel that is adapted to be connected directly to an extending tab on a ball. The rate at which liquid is added to the flowing stream is determined by the number of droplet forming units that are provided and upon the frequency with which the units are activated, allowing a precise digital control of the concentration of the liquid in the flowing fluid stream. The second step is inserting a cord into the outer molded body. The first group of users can share one modulation structure such as, on a reverse link, using unique phase offsets of a common pseudorandom noise code. The third pass grammar includes a model corresponding to the first part of the input speech signal and varying within the second pass result.