一种基于说话人识别技术的自动音量控制系统

An Automatic Volume Control System Based on Speaker Recognition

一种利用说话人识别技术的广播音响自动音量控制系统,通过识别出说话人的变更或语音的突变,从而给出在不同情况下音量的不同调节速度,有利地改善了伴音大小不一的现象。实验表明,系统在反应速度和控制质量上得到了较好的兼顾。

An automatic volume control system used in the audio system of broadcast is introduced. In this system, different adjusting speeds are provided according to the alteration of speakers by using the technique of speaker recognition. The test shows that the adjusting speed of volume and the controlling quality in this system are much better.