Hi Dan,

I feel your pain! I am in the same situation here. What I do is to use the GM synth that comes with BiaB just to get an idea of what it may sound like then I transfer all the MIDI tracks to my DAW. There I use my 64 bit soft synths.

Jbridge is a workaround but I haven't had a lot of success with it, mainly because I did not spend a lot of time with it. I do little work in BiaB and a lot of work in my DAW. YMMV

Having a 64-bit BiaB has been on the wish list a number of times. Personally I think it is way beyond time for that to happen.

PS - if you want to talk more about going from BiaB to a 64 bit DAW and virtual instrumentals feel free to PM me.

Doc-take it easy John this is just a sharp scalpel. It will not cut deep so don't worry.
Me-I'm not John
Doc-I know, I am!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware