| 摘要 |
PURPOSE: A synchronous reproducing system for reproducing a music as a good ensemble and a recorder and a player for an ensemble are provided to synchronize a plurality of devices. CONSTITUTION: When a user performs an automatic performance piano(3) with an audio player(4) by ensemble, a synchronous performance system records and reproduces ensemble between the automatic performance piano(3) and an audio player(4). If reference characteristic data of the performance are extracted from audio music data and are recorded with an event code in a memory(FD), when the user instructs the synchronous performance system to reproduce the performance by ensemble with the same music recorded in another compact disc, the synchronous performance system extracts target characteristic data from audio data recorded in the another compact disc and adjusts timing to reproduce a note event for synchronously controlling the automatic performance piano(3) and the audio player(4).
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