I found it a real PITA trying to use Kontakt in BiaB, again it is not an issue for me as I use Kontakt in Sonar, so I stopped messing with it.

As John said you have to make sure that all the notes BiaB generates for an instrument falls in the range of Kontakt's instrument. If you are getting dropouts that are within Kontakt's range then double check Kontakt's polyphony.

As for the drums not playing be sure that the MIDI drum patch you are using is mapped for GM drums. Many drum programs or patches have their own drum maps. If you don't know what that means it's one program or patch will have, for example, a kick drum on MIDI note C1 while another may have it on C2 or any other note. Drums can get confusing very quickly!

I have never had a BiaB MIDI track or tracks not play correctly after they have been sent to Sonar and correctly aligned with any VSTi. Also in Sonar everything sounds much better when using non GM MIDI programs like Kontakt, SSD drums, AD drums etc.


The fitness trainer asked me, "What kind of a squat are you accustomed to doing?" I said, "Diddly."


64 bit Win 11 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware