| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a performance sound of an external musical instrument expressive when enjoying a performance with the external musical instrument accompanying of a musical piece performance device. <P>SOLUTION: The musical piece performance device comprises: a performance part 308 for performing on the basis of scale information selecting a scale and performance information including processing information; an input part 307 for enabling a selection between a normal performance and an external musical instrument performance; a processing part 309 for inputting the performance sound from an external musical instrument 405 and processing it on the basis of the processing information to output; and a control part which makes the performance part 308 perform on the basis of the performance information included in musical piece data when the normal performance is selected, and makes the performance part 308 perform on the basis of the performance information included in the musical piece data and the processing part 309 process the performance sound from the external musical instrument 405 on the basis of the processing information of the specified part as well when the external musical instrument performance is selected. <P>COPYRIGHT: (C)2012,JPO&INPIT |
