I'm glad she showed the vocoder part in live. Thanks goodness she removed my doubt because I was starting that it's a male vocal and first thing that got in my mind was JB. The vocal is very similar.
Keep in mind she was free falling pretty hard, like 0.06 decrease an update, so not only has this stabilized her freefall but it's increasing. I feel like it will increase more In the morning. SNL effects tend to last 30 hours