no, it seems like it's a driver conflict after all. the driver that's in conflict?

itself.

might explain why it didn't want to isolate...

the mixer loads two drivers: one for direct access, one over "wdm". i'm almost certain that the final solution, for now, is to disable the wdm driver.

the wdm driver is being used to playback final mixes over foobar, and i would absolutely like to resolve the concern. it wasn't like this before. but it seems to be a registry add.

if i uninstall and reinstall the drivers, it will be stable after the first reboot and gets funny on the second. some values are added to the registry on start-up. this seems to be the actual cause.

for now, i'm not worried about fixing the wdm streaming. i'll just leave it off when i get back to it. when i wake up...

but, again: it's bizarre, difficult to isolate for problems, one after another.