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Audio sorting method and device

A sorting method and a sorting device technology, which are applied in the audio field, can solve the problems of occupying server storage space and small available storage space of the server, and achieve the effect of increasing available storage space and saving storage space

Active Publication Date: 2020-02-14
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the research and practice of the prior art, the inventor of the present invention found that the existing audio sorting method needs to upload and save the audio of the original song or the singing feature file to the server in advance, which will occupy the storage space of the server and cause the server to The available storage space is small, especially when the server is faced with a large number of singing feature files of the original song singer, the performance is more serious

Method used

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  • Audio sorting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment will be described from the perspective of an audio sorting device, and the audio sorting device may specifically be integrated in a server or other device.

[0026] An audio sorting method, comprising: when receiving an audio sorting request, obtaining multiple audios corresponding to a target song according to the audio sorting request to obtain an audio set, and then extracting the base frequency corresponding to the audio in the audio set, and Obtain the fundamental frequency difference between the audios in the audio set, and sort the audios in the audio set according to the fundamental frequency difference.

[0027] Such as figure 1 As shown, an audio sorting method, the specific process can be as follows:

[0028] 101. Receive an audio sorting request, where the audio sorting request indicates a target song requiring audio sorting.

[0029] Wherein, the audio sorting request can be triggered by triggering a trigger interface such as a preset trig...

Embodiment 2

[0111] According to the method described in Embodiment 1, an example will be given below for further detailed description.

[0112] In this embodiment, it will be described by taking the audio sorting device integrated in the server as an example.

[0113] Such as figure 2 As shown, an audio sorting method, the specific process can be as follows:

[0114] 201. The server receives an audio sorting request, where the audio sorting request indicates target songs requiring audio sorting.

[0115] Wherein, the audio sorting request can be triggered by triggering a trigger interface such as a preset trigger key or an input box in the device. For example, when the user clicks or crosses an icon, the audio sorting request is triggered to be generated.

[0116] Specifically, when it is detected that the target song has new audio, an audio sorting request may be received.

[0117] 202. The server obtains n audios corresponding to the target song according to the audio sorting reques...

Embodiment 3

[0168] In order to better implement the above method, an embodiment of the present invention also provides an audio sorting device, such as image 3 As shown, the processing device of the graphical interface may include a receiving unit 301, an audio acquisition unit 302, a baseband processing unit 303 and a baseband processing unit 304, as follows:

[0169] (1) receiving unit 301;

[0170] The receiving unit 301 is configured to receive an audio sorting request, where the audio sorting request indicates target songs requiring audio sorting.

[0171] Among them, the image audio sorting request can be triggered by triggering the trigger interface such as a preset trigger key or an input box in the device. For example, when the user clicks or crosses an icon, the audio sorting request is triggered to be generated, namely:

[0172] The receiving unit 301 is specifically configured to receive an audio sorting request triggered by a user through a trigger interface.

[0173] (2) ...

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PUM

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Abstract

The embodiment of the invention discloses an audio frequency sorting method and device. The audio frequency sorting method comprises the following steps: after receiving an audio frequency sorting request, obtaining multiple audio frequencies corresponding to a target song according to the audio frequency sorting request so as to obtain an audio frequency set; extracting the fundamental frequencies corresponding to the audio frequencies in the audio frequency set; obtaining the fundamental frequency difference between the audio frequencies in the audio frequency set; and sorting the audio frequencies in the audio frequency set according to the fundamental frequency difference. According to the scheme, the storage space of a server can be saved, and thus the available storage space of the server is increased.

Description

technical field [0001] The invention relates to the field of audio technology, in particular to an audio sorting method and device. Background technique [0002] The user singing evaluation function has appeared in many music products in the industry. This function increases the diversity of music products and improves the user experience. [0003] At present, the user singing evaluation function mainly involves audio sorting technology. After the system or server sorts the audios, it will generate evaluation information based on the audio sorting results, such as scores and rankings. In the prior art, the general audio sorting method is: pre-made the audio of the original singing of the song or uploaded and saved it to the server. This file may contain features such as pitch, rhythm, and lyrics. When the user sings online , the server obtains the audio sung by the user, and extracts the corresponding user singing features from the audio, then compares the user singing feat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/68
CPCG06F16/68
Inventor 赵伟峰
Owner TENCENT TECH (SHENZHEN) CO LTD