When I ungraded my studio PC to Windows 11, it didn't meet one of the criteria. That only meant that Micro$oft wouldn't do it. I had no choice but to do a destructive install. I moved everything I thought I needed to another computer and did the upgrade. As I was moving those files around I looked at some 10 year old SEQ files and thought "These are songs that were on my CD. I won't need these again." and did not keep them.

Now, as I prepare for Herbstock, I need to make "TV Tracks" without the lead vocals so I can do some songs at the festival. And now all those files that "I won't need again", I need, and don't have. So I have to scramble and find online vocal removers.

Is there a plugin to do that in RB?

Standalone app. Free for 30 days. May be just what you need.

https://www.stagecraftsoftware.com/products/SimpleStems/

If you have an old version of PT/RB there is indeed a vocal remover plugin.
I think it got left behind in 64 bit versions ..

Obviously I'm too late to suggest this on this occasion, but generally when I upgrade a machine these days, I fit a new disc and keep the old one safe somewhere. There have only been a few occasions where I've gone back to the old disc to get forgotten content,but it has long felt like a good strategy.

I'll try it Dan. Thanks.

Most of the vocal removal software is based on the same project - Spleeter.

There's a final GUI version that's no longer supported as of this year, but is still available for download as of now:

https://makenweb.com/SpleeterGUI