
The virtual piano by Digital Information Development turns any surface into a musical keyboard. It works using a red semiconductor laser module and holographic optical element. It has a 25 key 2 octave keyboard. Price is set at $130 and release date is November. Via Pinktenacle.
A CMOS camera module and infrared (invisible) red semiconductor laser module detect which keys are touched, and the corresponding notes are emitted from speakers built into the device. The keyboard has 3 other voices in addition to piano — organ, pipe organ and harpsichord





















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