Clicking in audio when the end of a looping interval is reached

[rahji]

I get an audible click/pop every time a looping interval starts over. It also makes noises when resizing the interval. This happens when playing back a video or just creating audio using sequencer+KarplusStrong, for example.

This seems to happen regardless of whether I choose WASAPI or ASIO, using my Focusrite 2i2 or the VB-Audio Virtual Cable. (each of these choices seems to have different strange behaviors but I will leave that for separate issues).

Here is an example. I resize to show that the sequencer doesn't seem to reset when changing the interval, which I expect is correct - so it's not anything to do with the sequence resetting... https://youtu.be/rQtU5vgTeEA

Windows 11 btw