Voice processing method and device

A technology of speech processing and audio processing, applied in the information field, can solve the problems of waste of system resources, failure to meet sound quality requirements, and inability to adapt to audio requirements, and achieve the effect of saving system resources

Inactive Publication Date: 2014-03-05
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, voice call software processes audio streams in a unified manner for different application scenarios. For scenarios with high sound quality requirements, it cannot meet the sound quality requirements, and for scenarios with l

Method used

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[0026] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] The embodiment of the present invention provides a voice processing method, such as figure 1 Shown, including:

[0028] 101: Perform scene mode detection to obtain the current audio application scene;

[0029] The above-mentioned scene mode detection process can be an automatic detection process performed by the device, or the user's setting of the scene mode. The specific method of obtaining the audio application scene doe...

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Abstract

The embodiment of the invention discloses a voice processing method and device. The method comprises the steps that scene mode detection is executed; a current audio application scene is obtained; an audio processing parameter corresponding to the audio application scene is configured; the higher the audio quality requirement is, the higher the standard for the audio processing parameter corresponding to the application scene is; voice processing is carried out on collected audio signals according to the audio processing parameter to obtain an audio coding packet, and the audio coding packet is sent to an audio receiving end. Different audio processing parameters correspond to audio application scenes with different audio quality requirements, and therefore the audio processing parameter corresponding to the current audio application scene is determined. Voice processing is carried out on the audio processing parameter adapted to the current audio application scene to obtain the audio coding packet, and therefore the voice processing scheme can be adapted to the current audio application scene, so the technical effect of saving system resources can be met on the premise that a voice quality requirement is met.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a voice processing method and device. Background technique [0002] With the popularity of Internet voice calls, voice calls have gradually become an indispensable part of users' daily life. For example: Internet chat rooms, chats during games, and Internet voice live broadcasts all involve technologies for Internet voice calls. [0003] To realize Internet voice calls, the following process needs to be performed on the side of the voice collection device: [0004] 1. Collect audio signals; this step will collect the user's voice, and audio signal collection can be realized through microphones and other devices. [0005] 2. Perform digital signal processing (DSP) on the audio signal to obtain the audio encoding package; this step is the processing process of the collected audio signal, and the possible processing includes: echo cancellation, noise suppression, etc. [000...

Claims

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Application Information

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IPC IPC(8): G10L19/24G10L21/02
CPCG10L19/22G10L19/167G10L21/034G10L2021/02082G10L2025/932
Inventor 刘洪
Owner TENCENT TECH (SHENZHEN) CO LTD
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