Vogel, Burkhard The sound of silence : lowest-noise RIAA phone-amps : designer's guide / Burkhard Vogel - Berlin : Springer, c2008 - xii, 352 p. : ill. (some col.) ; 24 cm. Includes bibliographical references and index ISBN: 3540768831 (hbk. : acid-free paper) 9783540768838 (hbk. : acid-free paper) 9783540768845 (ebook) Subjects--Topical Terms: Amplifiers, Radio frequency--Design and constructionAudio amplifiers--Design and constructionAnalog electronic systems--Design and construction