3. A method according to claim 2 , wherein said step of processing comprises calculating a plurality of dominant tones, and comparing said plurality of dominant tones to a plurality of normal dominant tones specific to a word or set of words pronounced by said speaker so as to indicate at least one emotional attitude of said speaker.
2. A method according to claim 1 , wherein said step of processing additionally comprises identifying at least one dominant tone, and attributing an emotional attitude to said speaker based on said at least one dominant tone.