technologies and applications Perez-Meana, Hector 1954- Hershey, PA Idea Group Pub. c2007 xvi, 446 p. : ill. ; 27 cm. "This book provides a comprehensive approach of signal processing tools regarding the enhancement, recognition, and protection of speech and audio signals. It offers researchers and practitioners the information they need to develop and implement efficient signal processing algorithms in the enhancement field"--Provided by publisher. Hector Perez-Meana Sound Recording and reproducing Signal processing Digital techniques Speech processing systems 621.3822 9781599041322 http://www.loc.gov/catdir/toc/ecip072/2006033759.html http://www.loc.gov/catdir/toc/ecip072/2006033759.html DLC DLC