With a wired USB connection from my iPad Pro I'm able to control my 60 with an iRig BlueBoard, the Bluboard App and Audiobus 3 acting as the midi bridge. Bonus here is that I can still fine tune the 60 with the Catalyst Edit App too. Not quite the wireless solution I was hoping for, but I still have the option integrate an HX Stomp which definitely responds to the Yamaha MD-BT01 Bluetooth midi adapter without any problem.