Pianoforce Keescan Retrofit Kit

With the PIANOFORCE Keescan Retrofit Kit you can easily record your own piano playing! Die specialty of this system is that not the sound itself but the movement of the key gets saved in every detail by an optical sensor constructed for this purpose. It analyzes the movement of the key and converts it into into a MIDI-file. YSou can save these data both in your computer and in your player piano.!!!