 of her voice reciting the soliloquy from Hamlet, and she said she had happy tears in her eyes and her husband was smiling in a way he hadn't smiled for some time. There's something about the power of hearing that natural voice that I felt like she had part of her identity back. Now, as far as the nuts and bolts of this, although I don't think nuts and bolts are actually involved, you basically take a sample of the voice, in this case, Congresswoman Wexton, giving a floor speech, giving an interview, and the AI goes to work and learns how she speaks.