Patent ID: 7291779
Filing Date: 2007-11-06
Classification: G10H

Abstract:
1. A performance information display apparatus comprising: a performance data storage device that stores performance data including sounding designation data that designates sounding starting timing and sounding ending timing of each of musical tones constituting a musical composition; a generation time period calculating device that calculates a generation time period of a musical tone signal indicative of each of the musical tones corresponding to the sounding designation data in the performance data to be generated by a musical tone generating device when the musical tone generating device is instructed to generate the musical tone signal; and a display device that provides first display indicative of the sounding starting timing and the sounding ending timing designated by the sounding designation data corresponding to at least one of the musical tones constituting the musical composition, and provides second display indicative of a sounding time period on and after the sounding ending timing, out of a generation time period of the musical tone signal indicative of the at least one musical tone calculated by said generation time period calculating device.