Cross posted on Reddit, still no answer, seeing more and more noticing this issue.

Has anyone experienced on iOS17 when you open a camera in the app, you get this audio clicking for a few seconds, every time?

iPhone 13 Pro, didn't have the issue when on iOS16, no issue on my older iPad Mini 2 running iOS 12.5.7. Blue Iris 5.7.9.12 x64.