| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to play a music hearable as music by man in accordance with the state change of plants. SOLUTION: A parts music data memory means 8 stores a plurality of parts music data of a unit length. Respective pieces of the parts music data are such data connecting to each other without a musically odd feel even when the music formed in accordance with arbitrary two pieces of the parts music data are played in continuation. An input data forming means 5 forms the input data in accordance with the state change of the living things detected by a state change detecting means 3. A music data forming means 7 specifies any of the parts music data described above in accordance with the given basic input data and the auxiliary input data successively given in succession to this basic input data and forms the music data in accordance with a plurality of the specified parts music data. |
