| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a performance assisting system capable of easily performing a setup change in the performance assisting system including a performance assisting function in which a plurality of electronic musical instruments participate. <P>SOLUTION: The performance assisting system includes a chord information-generating device and a plurality of performance assisting devices. The chord information-generating device includes: a storage means for storing a chord progression data; a reproduction means for reproducing chord information by reading the chord progression data; and a chord information-transmitting means for transmitting the reproduced chord information by wireless communication. Each of the plurality of performance assisting devices includes: a chord information-receiving means for receiving chord information transmitted by a wireless transmitting means; a note information-receiving means for receiving note information from the electronic musical instrument; a note converting means for converting a pitch of the received note information to a pitch suitable for the received chord information; a conversion characteristics-setting means for setting conversion characteristics in the note conversion means; and a note information-transmitting means for transmitting the converted note information to the electronic musical instrument. <P>COPYRIGHT: (C)2011,JPO&INPIT |
