| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new concert support system enabling even beginners to easily enjoy playing in concert together and playing with the four hands. <P>SOLUTION: The concert support system 10 includes an input interface 12 for a primo and an input interface 14 for the second, and MIDI data outputted from the input interface 12 in response to a performance by the primo are inputted to a MIDI sound source 16 as they are and outputted as a sound from a speaker 18. The MIDI data from the interface 12 for the primo are inputted to a computer 20 as well. Further, MIDI data outputted from the input interface 14 in response to a performance by the second are also inputted to the computer 20. The computer 20 acquires pitch data of the second corresponding to the playing position of the primo from musical score data and replaces only the pitch of the MIDI data from the input interface 14. Thus, the second can correctly plays with ease and, for example, even when the primo is a beginner and the second is also a beginner, they can easily play in concert and play with the four hands. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
