| 摘要 |
PROBLEM TO BE SOLVED: To allow a user to easily recognize whether or not song data obtained by utilizing a song data distribution system can be reproduced, before receiving the desired song data. SOLUTION: When the desired song data is downloaded from a server 3 for storing various types of the song data to an electronic musical instrument 1 through a cellular phone 2, a list data of the various types of the song data is previously received and it determines whether or not the electronic musical instrument 1 has environment that the desired song data can be reproduced after download. |
