aI have edited Liesette with prompts and added my own recording with no issue... What I would do is get an fuz file extractor and convert the voice files stored in the Voices or sound .bsa files then listen to them and get the one you want. Record your own prompt using the editor in ck then find that wav file and replace it with the one you extracted. you will then have Lisette with the other voice. of course its a lot of work for all the recordings...