An excellent update for any pedalboard users out there via createdigitalmusic.com:
iRig BlueBoard is the first wireless MIDI pedalboard for iOS and Mac that allows you to control your music apps and more from the floor.
Now control parameters of your MIDI-compatible apps like AmpliTube wirelessly from the floor. Switch between presets, change patches, turn effects on and off and control effects like volume wah pedals all from the stage floor without worrying about tripping over wires. Setup is as simple as turning the iRig BlueBoard on and telling it what you want to control.