APPARATUS FOR AUTOMATIC MUSICAL PERFORMANCE Russian patent published in 2015 - IPC G06T1/00 G10K15/02 G10H1/00 

FIELD: physics.

SUBSTANCE: automatic performance apparatus includes a second performance data receiving section, which receives performance data transmitted without passing through a moving image distribution server from a server device which stores performance data, which are a group of performance information of an instrument terminal and data and time information indicating the date and time of performance of said performance information, a synchronisation signal receiving section which receives a synchronisation signal transmitted via a route for transmitting an audio signal from the moving image distribution server, and a playback unit which plays back performance information from the received performance data synchronously with image distribution during propagation of the synchronisation signal with a time corresponding to the date and time indicated by the data and time information from the performance data received by the second data receiving section for musical performance, and the date and time indicated by the synchronisation signal received by the synchronisation signal receiving unit.

EFFECT: automatic instrumental performance synchronously with video.

7 cl, 15 dwg