6. The method of claim 5 , wherein the extracted set of feature information includes one or more of timing, duration, and amplitude of the recorded speech, and includes digitization of the recorded speech.
6. The method of claim 5 , wherein the extracted set of feature information includes one or more of timing, duration, and amplitude of the recorded speech, and includes digitization of the recorded speech. 7. The method of claim 6 , wherein the extracted set of feature information includes changes in the one or more of timing, duration, and amplitude of the recorded speech.