4. A method for synthesizing speech comprising the steps of: inputting by a speaker a plurality of speech tokens comprising an enrolled vocabulary; decoding each of said plurality of speech tokens into a plurality of lefemes associated with each of said plurality of speech tokens in said enrolled vocabulary, said lefemes comprising portions of phones in a given context; storing instances of said plurality of lefemes as representative waveforms; inputting a token to be recognized; decoding said token to be recognized into a plurality of lefemes; matching said lefemes of said token to be recognized to ones of said stored plurality of lefemes; and concatenating ones of said stored plurality of representative waveforms to synthesize a recognized token in the speaker's voice.
10. A method for synthesizing speech as recited in claim 4 wherein said token to be recognized is a speech token.