| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a code output device capable of appropriately outputting an accompaniment code according to a key depression state of a player. <P>SOLUTION: In response to a timing (a measure to which an acquiring time point belongs) when acquiring a plurality of pitch data items, a CPU selects code data (code data having a minimum total value of code match values of the respective acquired pitch data items) whose matching degree with each of the plurality of acquired pitch data items is maximum out of the code data items corresponding to each of code progress data items A, B and C, and outputs the code data based on the code progress data. <P>COPYRIGHT: (C)2013,JPO&INPIT |
