Audio data teaching evaluation method and device thereof, equipment, medium and product

Abstract

The invention discloses an audio data teaching evaluation method and device, equipment, a medium and a product thereof. The method comprises the following steps: obtaining singing practice audio data and teaching audio data which are different singing versions of the same lyrics of a same song; for more than two singing dimensions, calculating a single similarity score of the corresponding singing dimension according to the sound track motion feature information of the singing practice audio data and the teaching audio data; and generating an evaluation report according to the single similarity score, and displaying the evaluation report in a graphical user interface of the terminal equipment. According to the method and the device, the singing practice audio data obtained by singing learning is subjected to centralized and unified scoring of multiple singing dimensions, the user can be guided to learn singing according to the score, intelligent and automatic teaching of song singing learning is realized, and teaching recommendation information can be conveniently and scientifically customized for the singing learning user.

Description

technical field [0001] The present application relates to the technical field of audio processing, and in particular to an audio data teaching evaluation method and its corresponding device, computer equipment, computer-readable storage medium, and computer program product. Background technique [0002] At present, online singing teaching is becoming more and more popular. In the process of singing teaching, it is necessary to evaluate the singer's singing effect and obtain the corresponding evaluation results, so as to formulate corresponding guidance information based on the evaluation results and help singers improve their singing skills. [0003] Relevant dimensions for investigating singing skills generally include intonation, range, rhythm, breath, etc. For these aspects, in the existing technology, relevant technologies can be used to conduct individual tests on the audio data generated by singing, but there is a lack of systematic business logic. Therefore, from the ...

AI Technical Summary

Problems solved by technology

[0003] Relevant dimensions for investigating singing skills generally include intonation, range, rhythm, breath, etc. For these aspects, in the existing technology, relevant technologies can be used to conduct individual tests on the audio data generated by singing, but there is a lack of systematic business logic. Therefore, from the user's point of view, it takes a lot of time and cost for evaluation and the operation is cumbersome

[0004] As a result, there is a lack of unified and comprehensive business logic, and it is difficult for relevant singing teaching platforms to provide systematic singing guidance information when providing singing learning services. real-time guidance for

[0005] It can be seen that the singing teaching service in the prior art has not been able to provide standardized and systematic solutions technically, and there is still room for improvement.

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