D.T.N. Williamson, "The Williamson Amplifier"
A Collection of Articles reprinted from "Wireless World" on "Design for a High-quality Amplifier"
Audio Amateur Publications, Inc., 1994
Introduction
Basic Requirements: Alternative Specifications (April 1947)
Details of Chosen Circuit and Its Performance (May 1947)
NEW VERSION
Design Data: Modofocations: Further Notes (August 1949)
Design of Tone Controls and Auxiliary Gramophone Circuits (October and November 1949)
Design for Radio Feeder Unit (December 1949)
Replies to Queries Raised by Constructors (January 1950)
Modifications for High-impedance Pickups and Long-playing Records (May 1952)
