I believe this functionality is built into Reaper64 now. For one reason or another, Reaper64 doesn't recognize my bass VSTi (Cakewalk), but the 32-bit version does.
I've rescanned/re-cashed, and still no joy. Anyone ever run across this? The 64 bit version is a fuckton better for recording with, and I'd like to fix this rather than run the 32 bit version.
(Not that I plan to use this AUI much, but I might run into it again).
i could never get this to work out for me which is why i ended up leaving reaper. If they ever have the bridge between 32 and 64 done correctly i might just come back.