I used to 'play' some Hanon on the table
Above the AirPiano is a virtual matrix of keys and faders, each assigned with MIDI messages and ready to be triggered. The length of a triggered note is equivalent to the time a hand
is placed on the corresponding virtual key.
The AirPiano Software allows easy setup, loading/saving presets and transposing notes.
The Air Piano uses infrared technology to detect the user’s hand movements over it, and plays the appropriate note based on where the movement came from, including the height. The Air Piano is even able to detect if the hand is hovering over the same spot, and will sustain the note. The height factor comes into play when users want to change octaves, either by raising their hand higher, or lower, which is very intuitive