I haven't heard my wife's "proper" voice since 2019, we initially went to the doctors at the start of this PSP journey with a soft voice. Although she does occasionally say the odd very quiet slurred word she is mostly non verbal.
Imagine my surprise when I was woke up to her old voice saying a few words, she was fast asleep and dreaming and the words ment nothing to me but it was so nice to hear her again 🙂