Long Loading Time when VST used in a session

Hi, I have a template with 4 CTLR Vst instances controlling different hardware in Cubase 10 on windows 10.

Everythings seems ok except that every sessions with those 4 instances can take take up to 2-3 min of loading time. The same session without those instances loads in 15s…. I noticed that when this happens this service/process gets called and uses high CPU resources:  Usermode Font Driver Host.

Any ideas?

Thank you 🙂

1 thought on “Long Loading Time when VST used in a session”

  1. It depends on the number of modulators of each panel. The more modulators, more loading time. Also, depending how the LUA code is used can have an impact on loading times.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.