Music distinction device, music distinction method, music distinction program and record medium

摘要

The music and offers music information music distinction device to which the user desires, music distinction method, it designates that the music distinction program and record medium etc are offered as purpose. As for long-cherished desire, being the music distinction device, as for system control section 4, it calculates the musical interval power addition level which corresponds to the harmony which music has from the music data, being based on the musical interval power addition level which was calculated, it calculates the harmony articulation which shows the extent, whether or not the aforementioned harmony is audible on the listening impression clearly of, it distinguishes the tune pitch of the aforementioned music making use of the aforementioned harmony articulation.