1.
Chinese Medical Equipment Journal
;
(6)2004.
Article
in Chinese
| WPRIM
| ID: wpr-586958
ABSTRACT
This paper discusses the research of a digital hearing aid based on DSP TMS320C5416,in which a series of prevalent algorithms in digital hearing aid are realized including dynamic range compression,frequency compression,noise-reduction,directional multi-microphone,etc.This project provides some experience for national development of the hardware and software of the digital hearing aid based on DSP.