METHOD FOR TRANSMITTING A MUSICAL PERFORMANCE INFORMATION AND A MUSICAL PERFORMANCE INFORMATION TRANSMISSION SYSTEM Russian patent published in 2018 - IPC G10H1/00 

FIELD: data processing.

SUBSTANCE: claimed invention relates to a method for transmitting a musical performance information using a first instrument and a second instrument in which the first instrument produces sounds in accordance with a user's musical performance and generates the music performance data according to the produced sounds and the second instrument produces sounds by receiving the music performance data via a communication means. In the method, a mixed sound signal is formed in accordance with a mixture of sounds produced by the first instrument and sounds other than the sounds produced by the first instrument, a reference signal is formed in accordance with the sounds produced by the first instrument, and based on the mixed sound signal and the reference signal, the reference signal is removed from the mixed sound signal, generating a separation signal and the sound is emitted based on the separation signal.

EFFECT: declared method provides an opportunity for the pupil to listen to the piano by the instructor due to the fact that the playing is performed on the strings of the student's piano player.

12 cl, 4 dwg