ipad as a MIDI instrument?

[Magnetic1]

I reread the original and it looks like you want something like the yamaha arp app. So you want to limit yourself to one finger playing on the ipad.
I tried many times to use all my fingers to play on the ipad and there is just no way to be fast without down-converting to the one finger method.

 

[F1Fanatic]

I am trying to connect an M Audio Oxygen 88, but no sounds key input.. I am new to the iPad and am connecting the keyboard w/ a lightning camera connection kit to a 4th gen iPad using a powered USB hub. The keyboard lights like normal, but no sounds or change in graphics. (note: If I connect directly to the iPad, or disconnect the power from the hub I get an error about needing too much power). Do I need to set anything in GB on the iPad, or should it be straight forward from the start? Any ideas??