To augment Charlie's answer the RT MIDI comes after the RT has been generated, thus without the RTs being activated you will get nothing, been there - done that. Note that I have used the RT MIDI many times in my songs.

RDs are the same however I have found the RD MIDI to be useless in the styles I have used thus far. I will either use the RD track, use some third party drums, usually MIDI drum grooves, and/or rewrite the RD MIDI. YMMV.

Note that I am using the latest 2023 version of BiaB.

I hope this helps.


I think my wife has started to show the first signs of dementia.
She said she can't remember what she ever saw in me!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware