Audio Crackling with GOXLR

[mensae]

Hello,

I've been using your plugin without issues, then I purchased a GOXLR and I encountered some issues which apparently are quite rare.

When I virtualize a source all the audio from the pc starts stuttering. It appears like the GOXLR "can't keep up" with the audio or something. A very interesting discovery I made is that it happens with other virtualization software like Split Cam. So I guess it has to do with the directshow itself. I've tried to google but I couldn't find anything, and also some of my friends with a similar setup (using GOXLR) didn't have any issue at all.

I want to point out that by using the OBS "whole canvas" virtualization button everything works. Finally, this has nothing to do with UBS ports, CPU at 100% (its at 20%) or the content of the virtualized scene (I've tried with different settings). I've basically tried EVERYTHING I could think of, so I'm resorting to your help to try find a fix. I know it is something that happens on my pc specifically, so we can talk in private if needed.

Sometimes OBS crashes too when adding the virtualization filter (not always: when it doesn't crash, the stuttering starts). I've attached the crash report.
Crash 2021-05-02 06-32-49.txt

Thank you.