Welcome to the forum.

I also use MIDI external modules. My understanding is that you cannot render a song from BIAB that combines MIDI and audio if the MIDI is not a DXi or VSTi. What I do is open up Adobe Audition and record the song as it is playing in real time. If the project is more serious, I drag the tracks into a DAW, where I can mix and then export that mix to an audio track.


BIAB 2024 Win Audiophile. Software: Studio One 6.5 Pro, Swam horns, Acoustica-7, Notion 6; Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus Studio 192, Presonus Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors