rokq22,

If you can record in Reaper, then your audio is getting into your computer, so the "problem" is either in selecting your audio input within Real Band (should be Line 6 ASIO or something similar) or else is in the activating of recording within Real Band. Can you see any activity on the volume meters in Real Band? I'm assuming you can hear both audio AND midi when PLAYED in Real Band?

I think you're getting close.

Bruce


Macbook Pro 2018
2.6 GHz 6-core Intel Core i7, 16 GB RAM
OS Monterey
BIAB for Mac 2022