JFTR some kinds of special audio effects people often think they are
inventions of the digital age already were done in the year I was born.
Audio engineering in the early days
https://www.youtube.com/watch?v=hnzHtm1jhL4
pitch shifting while keeping the length without digital algorithms :D.
Since I'm a child from the 80th born in 1966, there's a remake from
Jello Biafra's The last temtation of reid in 1990:
https://www.youtube.com/watch?v=PQ0VMDmGdx0