All of ya, keep schtum. With modern modeling techniques and advanced surgical knowledge, I have every confidence that an experimental procedure or two would result in an engineered voice. It may require actual implants, like miniature forms of the ones used for breast augmentation. It would certainly require internal cosmetic surgery for altering the form of the throat. It would all certainly cost a lot of money, especially at first ... but the end result has a good shot at mimicry, even duplication.