MUSICAL PIECE SELECTOR AND MUSICAL PIECE SELECTION METHOD

摘要

PURPOSE: To make it possible to easily and exactly execute retrieval of the musical pieces suitable for singing persons. CONSTITUTION: A musical piece information memory section 22 holds the compass information, atmosphere information and singing degree information of the respective registered musical pieces. A user information memory section 24 holds the compass information, taste information and singing capacity information of users. A difficulty degree deciding section 28 compares the singing difficulty degree information of the respective registered musical pieces and the singing capacity information of the users and removes the music having the high singing difficulty degree from candidates. An atmosphere goodness of fit deciding section 30 compares the atmosphere information of the candidate pieces and the taste information of the users and calculates the goodness of fit X of the atmosphere of the respective candidate pieces. A compass goodness of fit deciding section 32 compares the compass information of the candidate pieces and the compass information of the users and calculates the goodness of fit Y of the compass of the respective candidate pieces. A musical pieces candidate selecting section 34 calculates the overall goodness of fix Z of the respective candidate pieces in accordance with the the goodness of fit X of the atmosphere and the goodness of fit Y of the compass. A playing/display/input section 40 displays the pieces on a CRT monitor 50 in order of the pieces having the larger overall goodness of fix Z. The users are able to select the desired pieces from the displayed pieces.