Visionary instruments has been tinkering with the not-so-humble guitar for a long time now. The latest offering is the Robocaster MIDI guitar. As you can see from the picture above (or gallery below) the Robocaster offers some features you might not find on your average axe. Those arcade style buttons, the MPC style pad faders, touch-strips and digital whammy-bar send out MIDI data to the software of your choice. The set-up at NAMM had the Robocaster routing through Ableton Live, meaning that effects such as gating, filters -- or essentially anything -- ca