hi Gene,

Go to Bass right click and open the - Assign RealTracks open this page and ensure you have selected Bass and there is a box that is named "Disable RealTracks for this track (Force this track to Midi) and check the box

It is towards the top to the right of Clear All
jazzman


BIAB - RealBand - 2022
Windows 10 64
Zoo computer with 7i processor- SSD 1TB -2TB HDD
Roland keyboards