Levitt H
Center for Research in Speech and Hearing Sciences, Graduate School, City University of New York, New York 10036.
J Rehabil Res Dev. 1987 Fall;24(4):7-20.
The basic concepts underlying digital signal processing are reviewed briefly, followed by a short historical account of the development of digital hearing aids. Key problem areas and opportunities are identified, and the various approaches used in attempting to develop a practical digital hearing aid are discussed.
简要回顾了数字信号处理的基本概念，随后简述了数字助听器发展的简短历史。确定了关键问题领域和机遇，并讨论了为开发实用数字助听器所采用的各种方法。
