12. The non-transitory computer-readable storage device of claim 11 , wherein the desired prosodic curve corresponds to a type of intonation.
12. The non-transitory computer-readable storage device of claim 11 , wherein the desired prosodic curve corresponds to a type of intonation. 13. The non-transitory computer-readable storage device of claim 12 , wherein the type of intonation is one of a declarative intonation and a yes-no interrogative.