Piano playing musical note correction system and method
A note and piano technology, applied in the field of piano playing note correction system, can solve the problems of poor versatility, students unable to achieve self-correction, and high recognition error rate, so as to avoid the process of personal teaching, reduce waste, and improve learning. the effect of
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[0036] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0037] In order to achieve the purpose of the present invention, this piano playing note correction system is made up of several parts such as repertoire display module, musical note pick-up module, sound pick-up module, comparison module, data recording module, wherein, repertoire display module displays the repertoire of pre-practice On the screen, it is used to guide students in real time; the note picking module pre-inputs the repertoire that needs to be practiced into the processor, and converts the notes of the repertoire into a digital signal of the note, and stores the digital signal of the note through the processor; The sound pickup module completes the pickup of the playing sound by means of the recording equipment, and converts the sound into a digital sound signal after removing the background noise; The sound area; the compariso...
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