Originally Posted By: D__
1st
Is there a way to use Sforzando files downloaded from the internet into BIAB for Mac 2017?
If yes how to do it?
Yes just drag the instrument.sfz into Sforzando vst or see here to add them to the Biab SFZ Library http://www.pgmusic.com/forums/ubbthreads.php?ubb=showflat&Number=419877#Post419877

2nd
After recording mid files with my keyboard or guitar, how can I play them back using real tracks keeping the same notes as I originally recorded them in my midi files?
That is still in the wishlist, but you can use Sforzando for now http://www.pgmusic.com/forums/ubbthreads.php?ubb=showflat&Number=414564#Post414564
Free Archtop Guitar for RealTrack Jazz Electric Guitar (27)


Thanks a lot