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Method and device for synthesizing audio

An audio and audio segment technology, applied in the field of audio processing, can solve the problems of out-of-sync vocal accompaniment audio, users can't accurately grasp when to start singing, etc.

Active Publication Date: 2020-10-09
GUANGZHOU KUGOU COMP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The captured vocal audio may not be in sync with the accompaniment audio as the user cannot know exactly when to start singing each lyric

Method used

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  • Method and device for synthesizing audio
  • Method and device for synthesizing audio
  • Method and device for synthesizing audio

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Embodiment Construction

[0076] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0077] An embodiment of the present disclosure provides a method for synthesizing audio, which can be implemented by a terminal. Wherein, the terminal may be a mobile phone, a tablet computer, a desktop computer, a notebook computer, and the like.

[0078] A terminal may include components such as a processor and a memory. The processor, which can be a CPU (Central Processing Unit, c...

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Abstract

The disclosure relates to an audio combining method and device and belongs to the technical field of audio processing. The method includes: acquiring a target vocal audio of a recorded target song; determining, in the target vocal audio, audio segments corresponding to respective lyric units of the target song; based on the start time point corresponding to respective lyric units of the target song, adjusting the start time points of respective audio segments in the target vocal audio to obtain the adjusted target vocal audio; and combining the adjusted target vocal audio with an accompanimentaudio to obtain the combined audio of the target song. The method adjusts the audio in units of audio segments and can improve the synchronization of vocal audio and accompaniment audio.

Description

technical field [0001] The present disclosure relates to the technical field of audio processing, in particular to a method and device for synthesizing audio. Background technique [0002] More and more users choose to use the karaoke application in their mobile phones for karaoke. After the karaoke, the application program can synthesize the accompaniment audio and the human voice audio collected by the audio collection part to obtain a complete song audio. [0003] In the process of realizing the present disclosure, the inventors found at least the following problems: [0004] The captured vocal audio may not be in sync with the accompaniment audio since the user cannot know exactly when to start singing each lyric. Contents of the invention [0005] In order to overcome the problems existing in related technologies, the present disclosure provides the following technical solutions: [0006] According to a first aspect of an embodiment of the present disclosure, there...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L21/003G10H1/36
CPCG10H1/366G10L21/003
Inventor 李正阳
Owner GUANGZHOU KUGOU COMP TECH CO LTD