Really sorry, I had no idea there was a JACK port for win. I did a little reading up and found that it’s certainly not well supported and most of the comments online were from people who couldn’t get it going.
I’d like to add some of my own experiences with JACK and video applications. My favorite video editing program has JACK support and I can categorically say it does not work. It has support and will start up but is not functional. EDIT talking about not working in Linux here.
There is the added functionality of the video syncing or scrubbing in time with the audio will add complexity I guess. I’m not saying windows Jack doesn’t work because I havent tried it. I’d be really surprised if it worked with the reliability of Linux or even if it was functional that’s all.
hth, sorry for the misinformation, had no idea JACK and windows was a thing