Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!uwm.edu!csd4.csd.uwm.edu!info-high-audio-request From: henry@ginger.sri.com (Henry Pasternack) Newsgroups: rec.audio.high-end Subject: Amplifiers, "Audio Amateur", etc. Message-ID: <8546@uwm.edu> Date: 26 Dec 90 13:54:26 GMT Sender: news@uwm.edu Lines: 18 Approved: tjk@csd4.csd.uwm.edu Originator: tjk@csd4.csd.uwm.edu "Audio Amateur" is a lot like "Speaker Builder." You can't count on each issue containing a project you want to build, but over time a number of excellent, professional designs have been presented. One of the contributing editors is Erno Borbely, formerly of Dynaco and Hafler. He is a prolific designer, and quite thorough. He has written a large number of useful articles for the magazine. Check out his "Third Generation MOSFETs" series in 1/2:84. A relative newcomer to the publication is William Chater. Chater has a very systematic approach to his designs, and presents a lot of decent measurements. He has developed an all-MOSFET power amp and preamp. Look for the 40W amplifier in 2/3:88 and the preamp in 1/2:90 It's remarkable that between "Audio Amateur" and "Speaker Builder", we have the opportunity to learn from the likes of Borbely, Chater, D'Appolito and Bullock. -Henry