As a follow-up to this thread, I wanted to mention that there is a way to get any keyboard such as the KORG keyboards to connect to MobileSheets: add a hub between the keyboard and the device. One user had success using a simple USB hub like this: HAMA Hub USB 2.0
I'm purchasing a mio2 for testing: https://www.iconnectivity.com/products/midi/mio2
Essentially, if you put any MIDI class compliant device between your keyboard and the device running MobileSheets, it should get detected correctly as there is no longer a special driver required for the communication. This does mean running MIDI cables out of the keyboard in most cases, unless you have a device that can converter a USB input to class compliant MIDI on the other end such as this: https://www.midi-store.com/Kenton-MIDI-U...u44975.htm
Mike
I'm purchasing a mio2 for testing: https://www.iconnectivity.com/products/midi/mio2
Essentially, if you put any MIDI class compliant device between your keyboard and the device running MobileSheets, it should get detected correctly as there is no longer a special driver required for the communication. This does mean running MIDI cables out of the keyboard in most cases, unless you have a device that can converter a USB input to class compliant MIDI on the other end such as this: https://www.midi-store.com/Kenton-MIDI-U...u44975.htm
Mike