文件名称：How to Choose an Acoustic Echo Canceller
文件大小：94KB
文件格式：PDF
更新时间：2012-02-23 03:31:49
AEC
If you have ever heard clipped speech, acoustic echo, or screeching feedback during a conference call, you've experienced an audio system in need of an Acoustic Echo Canceller (AEC). An AEC is a component of a hands- free communication system that filters out echoes and minimizes distortion of the signal. An AEC greatly enhances audio quality, allows conferences to progress more smoothly and naturally, and prevents listener fatigue.