Recently, we have a lot of interesting applications Siri encountered. Thus, the virtual assistant to the iPhone 4S cars start , adjust the indoor temperature and other apps on the iPhone control . Craig Knudsen in a video still shows up with an option: he can be a Yamaha Disklavier piano connected to a wireless network, each song in his iTunes library to play. He did not use a jailbreak or famous Siri proxy server.The trick behind with Siri Knudsen controlled piano is AirPlay. Among the piano is an Apple AirPort Express, which in turn is connected to the MIDI port on the Yamaha Disklavier piano. This Knudsen playing the songs on his iPhone through AirPlay automatically plays the piano. It does have one small condition: thus, the track played MIDI data.
The method is not difficult to reproduce, but you can still cost a hefty penny, not only because you have an Apple AirPort Express, but also the corresponding piano.