17. The method of claim 13 , further comprising: detecting variations on a set of dynamic characteristics of the spoken sound, wherein the set of dynamic characteristics is selected from the group consisting of: (i) sound loudness; (ii) sound pitch; and (iii) sound quality including timbre and richness.
17. The method of claim 13 , further comprising: detecting variations on a set of dynamic characteristics of the spoken sound, wherein the set of dynamic characteristics is selected from the group consisting of: (i) sound loudness; (ii) sound pitch; and (iii) sound quality including timbre and richness. 18. The method of claim 17 , further comprising: passing a signal of the variations on the set of dynamic characteristics to an apparatus for processing the spoken sound.