In most DAWs the files play direct from the hard disk, even RealBand can play 48 tracks from hard disk.
Most use non destructive editing unlike BB RB that use destructive audio editing, this is something from the past when there was not enough pc power.
It was a hard job to get volume nodes in RealBand but they are in there now, this allows for non destructive gain editing, same can be added to Biab.
I can get a RealTrack and a RealDrum to generate and play instantly direct from disk in Reaper.
If Reaper can play many tracks direct from disk applying stretch and pitch change on the fly there is no reason in these modern times that Biab can't do that same.

When you copy a section of a RealTrack it will just be coping the data, no wav or RAM. You will be able to freeze all tracks and save without wav's and this will then open in the BBPlugin and be identical.
The generate speed should be faster as it's not writing to RAM first.
Users will be blown away with this speed in the BBPlugin, no generating to RAM then rendering to wav files, just instant play.
Work this out now and you won't need "BB and The Workarounds"

BUT, maybe if this is all too hard to modify Biab to do then it can be just done in the BBPlugin so you get instant gen/play and opening of frozen SGU in the BBPlugin then users that are not using the BBPlugin at the moment because of slow gen/play times will be more likely to use this in their DAW rather than "BB and The Workarounds" ??????
Would this be the case that users would more likely use the BBPlugin directly in their DAW if it had instant gen/play and open frozen SGUs as in the BBPlugin it's easier to get away from all the limitations of Biab like 255 bars, no real time signatures, no fractional/decimal tempo maps ???
Or would you rather Biab do it all ????


Flow chart:
Old Way Create file to RAM
New Way Play direct from hard drive





So on the bottom is the RT source file with all the chords that were played, Biab chooses the sections it wants to play from the source file and plays them back in linear order on it's timeline direct from hard drive.
FULL SCREEN


Biab Track Injector for Reaper
Free Biab Chord Picker Tool