Audio processing method and related product

An audio processing and audio technology, applied in the field of data processing, can solve the problem of less calculation times

Active Publication Date: 2020-09-15
TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can solve the problem that the original use of audio fingerprint similarity to achieve alignment canno

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  • Audio processing method and related product
  • Audio processing method and related product
  • Audio processing method and related product

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Embodiment Construction

[0058] In order to enable those skilled in the art to better understand the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is an embodiment of a part of the application, but not all of the embodiments.

[0059] The terms "first", "second" and "third" in the description, embodiments and claims of this application and the above drawings are used to distinguish similar objects, but not necessarily to describe a specific order or priority. class. The terms "comprising" and "having" and any variations thereof in the description, embodiments and claims of the present application are intended to cover non-exclusive inclusion, for example, a series of steps or units are included. A method, system, product or device is not necessarily limited to those steps or elem...

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Abstract

The invention discloses an audio processing method and a related product. The method comprises the steps: carrying out N different tone adjustments on an original audio to obtain a candidate audio set, wherein the candidate audio set comprises N candidate audios and the tone difference of any two candidate audios is at least one half tone, aligning each candidate audio in the candidate audio set with the original accompaniment to obtain alignment similarity between each candidate audio and the original accompaniment, determining candidate audios, of which the alignment similarity with the original accompaniment exceeds a target threshold, in the candidate audio set as target candidate audios, and performing synthesis processing on the target candidate audio and the original accompaniment to obtain a target audio. By means of the method, the problem that alignment achieved through audio fingerprint similarity originally cannot take effect after tone rising and falling processing is conducted on the work sung by the user can be solved, meanwhile, the half-tone value set by the original tone rising and falling of the user can be accurately extracted, the number of calculation times inthe synthesis process is smaller, and efficiency is higher.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular to an audio processing method and related products. Background technique [0002] Singing is a common form of entertainment for modern people in their daily lives. People pass the time by singing, relieve stress, and connect emotions. Excellent singers can gain satisfaction and pride in the process of singing in addition to enjoying singing. Due to this huge market demand and the increasing popularity and application of smart phones, more and more music software uses online karaoke as an entry point, focusing on music through friends' chorus interaction, and providing users with the ultimate singing experience With a variety of effects comparable to professional tuning, it will make karaoke to the extreme and attract more people to use it. Among them, the chorus can be realized in a variety of ways. It can be that multiple users complete the chorus online through ...

Claims

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Application Information

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IPC IPC(8): G10H1/02G10H1/36G10L21/01G10L25/51
CPCG10H1/02G10H1/36G10L21/01G10L25/51
Inventor 李博文
Owner TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
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