Since the OP's original question was how to capture the audio output from BIAB, I am going to put my 2 cents in.

For 30+ years now I have used Total Recorder Pro to capture any audio I play and I highly recommend it. The program does an excellent job on capturing MIDI audio from BIAB. The default saved file is WAV but there are other options as well.

It will capture any sound that is sent to the computer speaker.

It's not a freebee but a lifetime license is only $39

You can check it out here.

http://www.totalrecorder.com/productfr_trPRO.htm


BIAB2024
Windows 10 Pro
WA6NCB