Standard handbook of audio engineering - Whitaker, Jerry C.; Benson, K. Blair; Toole, Floyd E.; Shaw, E. A. G.; Daigle, G. A.; Stinson, M. R.; Preis, Douglas; Cann, Richard G.; Hoover, Anthony; Sank, Jon R.; Streicher, Ronald D.; Dooley, Wesley L.; et al. (McGraw-Hill's AccessEngineering., 2002)