In any song open in BiAB I left mouse click on an instrument like Guitar for example. I then select "Add/Remove RealTracks...". The "Assign RealTracks to Track" explorer pops up. I then select a RealTrack like "Guitar, Electric, Rhythm CountryWaltzGrittyArp Sw 110" on set 82 for example and then mouse click on "Audition (WMA)". After that it opens my web browser although that Realtrack is installed on my system. I can even select to generate that RealTrack and it plays fine but I just cannot audition it. All my other RealTracks audition just fine except most of the RealTracks on sets 78-82.


Microsoft Surface Pro, Thunderbolt 4, Windows 11, Scarlett Audio Interface, 2025 BIAB & RB, FL Studio Producer, Studio One Producer, Melodyne Editor, Ozone Advanced.