Hi, Please, see this video http://www.youtube.com/watch?v=JCUy027vyJo
This MidiWriter application would be able to turn a bluetooth keyboard typing as a foot controller in background to Loopy?
I talked with Masayuki, developer MidiWriter and he said unfortunately this feature background can not be implemented.
Umm, but you could easily use a bluetooth keyboard as just a bluetooth keyboard straight with Loopy. The exact same bindings that can be assigned to a MIDI event can also be assigned to a "keyboard" event. In fact, the wireless AirTurn pedals really just send the arrow key commands via bluetooth. Nothing fancy required.
I've done it, but only works in the foreground. So if you want to use another application simultaneously and Loopy stay in the background, the pedal (bluetooth keyboard) will not respond to commands.