公开(公告)号：WO1995008907A1

公开(公告)日：1995-03-30

申请号：PCT/US1994010009

申请日：1994-09-02

Applicant: NOISE CANCELLATION TECHNOLOGIES, INC.

Inventor： NOISE CANCELLATION TECHNOLOGIES, INC. ,  HOGE, William, J., J.

IPC: H04R25/00

CPC classification number: H04R1/1083 ,  H04R1/1008

Abstract: An optimum anti-noise headset (10) designed to optimize the phase and magnitude responses involved in canceling noise in a series of chambers separated by a diaphragm (20) and a depressed member (16) with an aperture (18) therein, respectively.

Abstract translation: 一种优化的抗噪声耳机（10），其被设计用于优化分别在其中分隔有隔膜（20）和隔离构件（16）的一系列腔室中消除噪声所涉及的相位和幅度响应。