| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily obtain stereophonic (three-dimensional) sound effect which is always optimum. <P>SOLUTION: A file structure for music contents including music data for reproducing and outputting at least a musical piece includes the music data, parameter data for reproducing the music data, and a preamble as an identification information header indicating that the parameter data are included in the file. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
