Web Papers

• W. M. Leach, Jr. "On the Application of Superposition to Dependent Sources in Circuit Analysis."

Selected Publications

• W. M. Leach, Jr., "Impedance Compensation Networks for the Lossy Voice-Coil Inductance of Loudspeaker Drivers,." J. Audio Eng. Soc., vol. 52, no. 4, pp. 358-365, Apr. 2004
• W. M. Leach, Jr., "On the Specification of Moving-Coil Drivers for Low-Frequency Horn-Loaded Loudspeakers," Journal of the Audio Engineering Society, Vol. 27, No. 12, pp. 950-959, Dec. 1979.
• W. M. Leach, Jr., "Loudspeaker Voice-Coil Inductance Losses: Circuit Models, Parameter Estimation, and Effect on Frequency Response," Journal of the Audio Engineering Society, vol. 50, no. 6, pp. 442-450, June 2002.
• W. M. Leach, Jr., Introduction to Electroacoustics and Audio Amplifier Design, Third Edition, Dubuque, Iowa: Kendall/Hunt, 2003, ISBN 0-7575-0375-6.
• W. M. Leach, Jr., "Noise Relations for Parallel Connected Transistors," J. Audio Engr. Soc., Vol. 47, No. 3, pp. 112-118, March 1999.
• W. M. Leach, Jr., "Circuit Noise," in The Wiley Encyclopedia of Electrical and Electronics Engineering, vol. 3., edited by John G. Webster, New York: John Wiley, 1999, ISBN 0-471-13946-7.
• W. M. Leach, Jr., "Noise Measurements," in The Measurement, Instrumentation, and Sensors Handbook, edited by John G. Webster, Boca Raton, Florida: CRC Press, 1999. ISBN 0-8493-8347-1
• W. M. Leach, Jr., "Electronic Technology," J. Audio Engr. Soc., Vol. 46, No. 1/2, pp. 59-70, Jan./Feb. 1998.
• W. M. Leach, Jr., "On the Application of Thévenin and Norton Equivalent Circuits and Signal Flow Graphs to the Small-Signal Analysis of Active Circuits," IEEE Transactions on Circuits and Systems I, Vol. 43, No. 11, pp. 885-893, Nov. 1996.
• W. M. Leach, Jr., "A two-port analogous circuit and SPICE model for Salmon's family of acoustic horns," Journal of the Acoustical Society of America, Vol. 99, No. 3, pp. 1459-1464, March 1996.
• W. M. Leach, Jr., "On the Calculation of Noise in Multistage Amplifiers," IEEE Transactions on Circuits and Systems I, Vol. 42, No. 3, pp. 176-178, March 1995.
• W. M. Leach, Jr., "SPICE Models for Vacuum Tube Amplifiers," Journal of the Audio Engineering Society, Vol. 43, No. 3, pp. 117-126, March 1995.
• W. M. Leach, Jr., "Controlled-Source Analogous Circuits and SPICE Models for Piezoelectric Transducers," IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 41, No. 1, pp. 60-66, Jan. 1994.
• W. M. Leach, Jr., Fundamentals of Low-Noise Analog Circuit Design, Proceedings of the IEEE, Vol. 82, No. 10, pp. 1515-1538, Oct. 1994.
• W. M. Leach, Jr., "A Four-Stage FM Broadcast Audio Peak Limiter," IEEE Transactions on Broadcasting, vol. 38, no. 1, pp. 55-59, March 1992.
• W. M. Leach, Jr., "Noise Analysis of Transformer Coupled Preamplifiers," Journal of the Audio Engineering Society, Vol. 40, No. 1/2, pp. 3-11, Jan./Feb. 1992.
• W. M. Leach, Jr., "Computer-Aided Electroacoustic Design with SPICE," Journal of the Audio Engineering Society, Vol. 39, No. 7/8, pp. 551-563, July/Aug. 1991.
• W. M. Leach, Jr., "On the Electroacoustic-Analogous Circuit for a Plane Wave Incident on the Diaphragm of a Free-Field Pressure Microphone," Journal of the Audio Engineering Society, Vol. 38, No. 7/8, pp. 566-568, July/Aug. 1990.
• W. M. Leach, Jr., "A Generalized Active Equalizer for Closed-Box Loudspeaker Systems," Journal of the Audio Engineering Society, Vol. 38, No. 3, March 1990.
• W. M. Leach, Jr., "The Differential Time-Delay Distortion and Differential Phase-Shift Distortion as Measures of Phase Linearity," Journal of the Audio Engineering Society, vol. 37, no. 9, pp. 709-715, Sept. 1989.
• W. M. Leach, Jr., Feedforward Compensation of the Amplifier Output Stage for Improved Stability with Capacitave Loads," IEEE Transactions on Consumer Electronics, Vol. 34, No. 2, pp. 334-338, May 1988.
• W. M. Leach, Jr., "Electroacoustic-Analogous Circuit Models for Filled Enclosures"," Journal of the Audio Engineering Society, Vol. 37, No. 7/8, pp. 586-592, July/Aug. 1989.
• W. M. Leach, Jr., "Electroacoustic System Realizations for the Linkwitz-Riley Crossover Netowrks," Journal of the Audio Engineering Society, Vol. 35, No. 10, pp. 792-800, Oct. 1987.
• W. M. Leach, Jr., "An Amplifier Input Stage Design Criterion for the Suppression of Dynamic Distortions," Journal of the Audio Engineering Society, Vol. 29, No. 4, pp. 249-251, Apr. 1981.
• W. M. Leach, Jr., & D. T. Paris, "Probe Compensated Near-Field Measurements on a Cylinder," IEEE Trans. on Antennas and Propagation, Vol. AP-21, No. 4, pp. 435-445, July 1973.

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