Thanks to all who responded What an awesome forum!

I have both 5 pin and Usb keys but BIAB only needs to "see" the usb from the UA4FX midi audio interface I use where the 5 pin keyboard is plugged in

Jerry

I assume you are using the 32 bit version of BIAB as MidiOx appears to be 32 bit only

Right?

I will play around this coming weekend and get back to you all

George S