FabFilter User Forum
Intergration with Reaper
We use the Reaper VST extensions only to be able to provide a Cocoa view for the interface for 32-bit VST plugins on OS X. Otherwise you would get a Carbon view, which is less efficient and doesn't support graphics acceleration.
Cheers,
Frederik (FabFilter) — Sep 15, 2015
I saw in a recent thread about studio one gain reduction integration that you use the vst extensions that Reaper provides, was just wondering if you could elaborate on what you use them for?