https://sleephq.com/public/38adbe05-e2dc-45cb-8528-d41adf015868

Looks kinda like very mild snoring on the exhalation? It's just my tongue falling back I believe.

This has been my best night w/ a 0.66 glasgow index, and I felt good that day, though still sleepy since I imagine I need to catch up on a few decent nights of sleep.

I've found the highest I can go without centrals is 8 PS and higher PS definitely helps. Will increasing that EPAP be likely to smooth out the bumpy exhalation, or cause more resistance?