I've got the bulk of a good arrangement of a tune in BIAB. I did ACW, edited the chords, using a lot of Chord Options with pushes, a few MicroChords activities, etc. I did a bunch of Bar Settings activities as well as a bunch of Volume Automations to make string quartet sound more "real", etc.
I ended up with only the Vocal stem, and the Real Tracks are doing the rest. Now I want to import into RB to edit a few of the Real Tracks, mix my own vocals in, probably edit the form of the tune to add solos, etc. Can I do that? I'd like to not lose the Volume Automation edits and Bar Settings edits. Do these come over into RB?
What's the best way to import the file with an eye on keeping all BIAB edits?
It sounds like you want those BiaB tracks in RB exactly how they sound now -
Export it all as Audio tracks and Import those to RB.
That's really the best way considering how far you are in the process.
The resulting wav files should incorporate into the render and sound the same in RB as far as automations and such.
Expected Caveat:
In RB you won't be able to go back and undo something already done in BiaB (prior)
// Which, again, is why many users move to RB earlier; to do volume automation and selected RT edits (etc.)