to have SuperVision available at all my projects, I decided to use it as an insert in the control room. Unfortunately it uses a lot of resources and increases the audio performance compared to inserting it in the “Stereo Out”. Check out this video:
I have a similar problem. It depends - of course - on which modules you use. Spectral analysis seems to eat up a lot of CPU. For me it results in laggy screens. But my computer is fairly old to be honest.