A voice mixing processing method and device

Abstract

The invention discloses a voice audio mixing processing method and device. The voice audio mixing processing method and device are used for achieving audio mixing processing of voices based on voice attributes. The voice audio mixing processing method comprises the steps that received voice signals are analyzed to obtain information of the voice signals, wherein the information of each voice signal includes user information of the voice signal; comparison is carried out between the user information of the voice signals and preset user information, and the voice signal corresponding to the user information consistent with the preset user information is determined as the voice signal to be processed through audio mixing; audio mixing processing is carried out on the voice signal to be processed through audio mixing. According to the scheme, the effect that audio mixing is carried out on the voice signals in a multi-channel audio mixing system is achieved, a user is preset as an important spokesman, and prior audio mixing processing needs to be carried out on the preset user; due to the facts that the important spokesman is preset in the mode of serving as a high-priority user, and the speech content of the preset user is clearly played through audio mixing processing, it is ensured that important information can be heard by a plurality of users at the same time.

Description

technical field [0001] The invention relates to the technical field of audio processing, in particular to a voice mixing processing method and device. Background technique [0002] In recent years, with the rapid development of communication network technology, online education has received more and more attention. People have gradually become accustomed to acquiring knowledge from the Internet. Internet education integrates more excellent teaching resources and distributes resources to all corners of the world. Promote the dissemination of knowledge and education equity to play a role in promoting. Therefore, supporting software and hardware facilities to promote Internet education has become an important research content. In Internet education, audio and video education is a necessary part of real-time education, especially voice, whether it is one-to-one or one-to-many teaching, it will involve multiple people talking at the same time, that is to say, the voice signals o...

AI Technical Summary

Problems solved by technology

[0006] During the teaching process, the voices of teachers and teaching assistants will play a prompt or guiding role. Their voices should be clearly heard by all the audience in the class, so it is more important. However, with the current mixing processing method, when mixing Finally, it is impossible to ensure that the voices of teachers and teaching assistants are received by the audience, resulting in the loss of voice signals

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