So I've spent some quality time fucking around with 64-bit and 32-bit settings in OSX and in Logic.
- We are in an awkward transition phase
We either have too little memory (32-bit) or too little compatibility (64-bit)
- 32-bit AU Bridge
Apple's solution for running old 32-bit plugins in 64-bit logic works, but isn't rock solid (stability / compatability)
- Many plugins are still 32-bit only
Big names such as: Waves bundles, Synthogy Ivory, Soundtoys and many others, have to run using this almost stable 32-bit AU Bridge.
Considering stability is such a high priority for most professionals, I feel that logic is not quite ready for 64-bit.
Let us hope that this awkward period comes to an end soon!