Title :
Optimization of personal sound amplifying device design using asynchronous subtractive dithering
Abstract :
This paper presents an asynchronous subtractive dithering scheme for enhanced speech clarity and power efficiency by adding noise in a controlled environment.
Keywords :
audio-frequency amplifiers; speech enhancement; asynchronous subtractive dithering; personal sound amplifying device design; power efficiency; speech clarity; Distortion; Optimization; Performance evaluation; Probability density function; Signal to noise ratio;
Conference_Titel :
Consumer Electronics - China, 2014 IEEE International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/ICCE-China.2014.7029888
