| 摘要 |
PROBLEM TO BE SOLVED: To reduce a processing load of a microcomputer for performance control processing.SOLUTION: A game machine which performs performance operation related to at least a sound accompanied with a game includes: sound source reproduction means which can simultaneously reproduce phrases of a plurality of systems; and performance control means which, on the basis of performance progress data indicating progress content of performance operation to be performed, generates sound data registration information in which data related to a sound to be given to a channel for each of the systems are registered and, on the basis of the sound data registration information, controls reproduction operation of the sound source reproduction means. In the game machine, the performance progress data include sound control information for controlling reproduction operation of the phrase, and the sound control information is information in which information indicating control content of a sound is combined with information indicating the system to be controlled. Since the system to be controlled is specified by the performance progress data, it is not necessary to search for the system under reproduction of the sound in controlling a certain sound, and control load on the performance operation can be reduced since search processing is omitted. |
