Is the Korg in GM mode? If not you need to make sure the drum patch is transmitting on midi channel 10 because that's the GM channel for drums and Biab defaults to GM. However you can to into Opt/Preferences/Midi and change the midi channels to anything you want. This gets tricky which is why most of us don't do that, we just leave the Biab midi channel assignments to the default GM. You may need to dig into your Korg's manual and read about how to set it up for use with a computer.

Bob


Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.