Hi Bart,

One of BIAB's quirks is that it has to have a soft synth set up for the program to render wav files. This has always been the case and applies to MIDI tracks as well as Realtracks.

What I suggest you do is...

1. under "Options" save your current setup -- this will allow you to retrieve it and to reload it into BIAB if you need to return to your original settings

2. now follow the instructions I set out in my previous post and set the numbers 2, 3, 4, 5 exactly as I have them on the image

3. exit back to BIAB, generate a song

4. try rendering that song

If my suggestion doesn't help in any way, it's then possible to reload you saved settings back into BIAB.

I'm not sure how you've rendered in the past without setting up a soft synth. I suspect that it was automatically set when you installed BIAB.

Regards,
Noel

MY SONGS...
Audiophile BIAB 2025