Even for using it in Sibelius you shouldn't have to do anything with DLL's.
If you did have to do something with DLL's to get it working, probably the VST2 version was installed into the wrong location and instead of re-configuring Sibelius to look in the correct location, or reinstalling it in the location Sibelius was looking, you copied the DLL files into the folder where Sibelius expected to find them.
This is a very bad approach because these DLL files will update every time you update Vienna Ensemble Pro, but VSL won't know that you copied these DLL files into the Sibelius folder and so these files will fall out of date so that essentially you start using pieces of an old Vienna Ensemble Pro version and this could start causing major problems for you later.
If you're having to do something manually with DLL files like copy them from one location to another, it is a big sign that there is a better solution to what you are trying to do.
@gilles1234 said:
Hi Alex,
Good question!
I also use a VE7 Pro server with Sibelius and it requires adding special DLLs (Vienna Ensemble Pro and Vienna Ensemble Pro Event Input) as "devices" with which to connect to the instances, ports and channels of VEP7. But I have no clue if similar dlls are required of Dorico. Has anybody replied? Have you found anything written anywhere on that subject?
Gilles