[claude2]

http://www.qvoice.co.uk/casting-assistant.aspx?gender=&age=9&accent=24&submitSelectSearch=Search+now

A link that I find. But it is very difficult to find new technologies on human voice is in full development

[claude2]

http://www.acapela-group.com/voices/custom-voice-creation/
create your personal voice, acapella. But it must be expensive. It is a voice that you can make to your taste. It is not clear yet.