Title :
SASP-A digital signal processor system for speech processing applications
Author :
Immendörfer, Manfred ; Kopp, Dieter ; Thierer, Gebhard
Author_Institution :
Standard Elektrik Lorenz AG, Stuttgart, West Germany
Abstract :
A universal, fast digital signal processor system SASP (Speech Analysis Synthesis Processor) has been developed for a diversity of realtime speech processing applications including speech recognition, narrowband coding and speech synthesis. The hardware consists of a Motorola 68000 16-bit microprocessor operating in parallel with several fast arithmetic units tailored to specific signal processing algorithms and an analog I/O unit. The linear prediction coefficients are used as a common feature set for all different speech processing applications.
Keywords :
Arithmetic; Digital signal processors; Hardware; Microprocessors; Narrowband; Signal synthesis; Speech analysis; Speech processing; Speech recognition; Speech synthesis;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
DOI :
10.1109/ICASSP.1984.1172300
