12. The computerized adaptive method as recited in claim 11 wherein the plurality of similarly pronounced words are each associated with a pair of different graphical images.
12. The computerized adaptive method as recited in claim 11 wherein the plurality of similarly pronounced words are each associated with a pair of different graphical images. 13. The computerized adaptive method as recited in claim 12 wherein the plurality of similarly pronounced words are stretched in the time domain to produce the modified acoustic events.