Hello,
I grabbed this thread for keeping it in mind.
It woud be so delightful to create an audiofilter in SC that can handle VST-Plugs.
Myself, as also a musician, am working for years with VST-Effects. There are many free programs that already implemented to work with VST, for e.g. Audacity or OBS-Studio.
I’m not a programmer to know how to implement it in SC, but I guess that this link can explain it with the Qt user Interface. Ok, it’s from 2009, but maybe a start?
http://canvoki.net/coder/blog/2009-04-06-vst-plugins-with-qt-user-interface.html
An example in OBS-Studio:
On the left side there are all the built-in audio-filters, except the “VST 2.x…”-filters.
The right side shows the list of all VST-Plugs and a Button to show the grafical UI.
Kindly, DvS