MAYGA digital piano is sampled from world′s top grand pianos, using advanced "sampling" technology, the individual notes of the acoustic piano are recorded and combined to provide the final sound. It is so accurate that your expressions and touch are captured as you play and reflected in the tone, resulting in a outstanding rich sound. The idea of M1887 sampling is to "immerse the player in the real sound" and achieve a pure sound better than other digital pianos.