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Method, device and equipment for audio synthesis

A technology of audio and audio files, which is applied in the field of audio synthesis, can solve the problems of low production efficiency of synthesized audio files, and achieve the effect of improving production efficiency and reducing requirements

Active Publication Date: 2020-09-29
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present disclosure provides an audio synthesis method, device and equipment to at least solve the technical problem of low production efficiency of synthesized audio files in the related art

Method used

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  • Method, device and equipment for audio synthesis
  • Method, device and equipment for audio synthesis
  • Method, device and equipment for audio synthesis

Examples

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example 2

[0079] In the embodiment of the present disclosure, the manners of acquiring at least two candidate audio slices include but are not limited to the following three manners: Example 1, receiving input from a producer. In this example, the at least two candidate audio slices may be manually intercepted by the producer using production software in advance, which has high requirements for the producer. Example 2, obtained from other electronic devices, such as from the cloud. Example 3: Acquire the at least two audio files; extract the at least two candidate audio slices whose repetition degree exceeds a preset repetition degree from the at least two audio files.

[0080] In the following, the process of obtaining at least two candidate audio slices in Example 3 will be described in detail with reference to specific examples. Wherein, the manner of obtaining at least two audio files may be to import from a music application program (Application, APP), or to receive input from a p...

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Abstract

The invention relates to an audio synthesis method, device and equipment, which are used for improving the efficiency of making a synthetic audio file. The audio synthesis method comprises the following steps of acquiring at least two candidate audio slices; acquiring a first sub-slice and a second sub-slice of each candidate audio slice in the at least two candidate audio slices, wherein the first sub-slice is a slice corresponding to a preset time length of the candidate audio slice from the start time, and the second sub-slice is a slice corresponding to a preset time length of the candidate audio slice before the end time; computing the similarity between every two candidate audio slices from different audio files in the at least two candidate audio slices according to the first sub-slice and the second sub-slice of each candidate audio slice; and splicing some or all of the at least two candidate audio slices together according to the similarity between every two candidate audio slices in order to acquire the synthetic audio file.

Description

technical field [0001] The present disclosure relates to the technical field of audio processing, in particular to an audio synthesis method, device and equipment. Background technique [0002] With the rapid development of various application software, users of electronic devices can use the application software to perform various entertainment activities, thereby enriching users' lives. For example, users can use software for audio synthesis, that is, splicing different audio clips together to form new and distinctive audio files. [0003] At present, most of the existing audio synthesis methods are manually, borrowing some audio synthesis software, intercepting the parts that need to be synthesized from the candidate audio files, and then splicing the parts that need to be synthesized. The whole operation process is relatively complicated and the production efficiency is low. . Contents of the invention [0004] The present disclosure provides an audio synthesis metho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L13/02G10L13/07
CPCG10L13/02G10L13/07
Inventor 王晨辉刘子岳张文文苑少飞
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD