Most of active headsets, which use fixed analog feedback controllers, are not able to maximize the noise reduction.
目前有源耳罩大都采用固定的模拟反馈控制器，不能够最大限度地消除低频噪声。
Most of active headsets, which use fixed analog feedback controllers, are not able to maximize the noise reduction.
有源耳罩作为有源噪声控制技术一个重要的应用方向，已经取得了许多的成果。
Analog fixed speed and digital variable speed.
模拟固定速度和数字式可变速。
应用推荐