Douglas Self

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Douglas Self
Alma mater Cambridge University
Known forAuthor, Electronic Engineer

Douglas Self is a British electronics engineer and author with a particular interest in audio. He received a first class honours degree in engineering from Cambridge University, and then studied psychoacoustics at Sussex University. [1] He is the author of six books on audio electronics, published by Focal Press. [2] He has also contributed many articles to Wireless World magazine, some of which were compiled into a book along with articles by Peter Baxandall. [3] [4] [5]

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He is a member of the Audio Engineering Society and has taken out a number of audio-related patents, including for a "crossover displacement circuit". [1] [6]

He has worked with several major companies, including Cambridge Audio, TAG-McLaren Audio, and Soundcraft Electronics. [7] Circuit Cellar website described him as a 'renowned audio specialist' when discussing a design he created for Elektor magazine. [8] He developed the concept, accompanied with a practical design, of a "blameless" amplifier in which all the main sources of distortion for a pure Class B amplifier are reduced to negligible levels, to challenge the notion that such a topology is not suitable for Hi-Fi audio. [3]

Self's books have been well received. His Audio Power Amplifier Design Handbook was recommended by Walt Jung and described as "famous" by audio website hifisonix. [9] [10] The second edition of his Small Signal Audio Design received a very positive review in Sound on Sound magazine. [11]

Publications

See also

References

  1. 1 2 "Author - Douglas Self". Linear Audio.
  2. ↑ "Amazon.co.uk: Douglas Self". Amazon . Retrieved 21 April 2016.
  3. 1 2 "Ironing Out Distortion" (PDF), Electronics World + Wireless World , pp. 14–20, January 1995, retrieved 21 April 2016, As is often the case with articles on audio subjects, Douglas Self's recent series on amplifier distortion caused a great deal of interest worldwide.
  4. ↑ "New Publication: Baxandall and Self on Audio Power", Electronics World , 13 December 2011, retrieved 21 April 2016
  5. ↑ Baxandall & Self on Audio Power
  6. ↑ "Cambridge Audio 851E and 851W", Australian HiFi, 6 July 2015, retrieved 21 April 2016, Then there's Douglas Self's innovative crossover displacement circuit, for which he was awarded British Patent GB2424137.
  7. ↑ "Three Simple Rules for Creating an Effective Gain Structure By Douglas Self - Audio Undone". Routledge.
  8. ↑ Abate, C. J. "Weekly Elektor Wrap Up: Preamplifier 2012, Pico C, & A Webshop Hunt". Circuit Cellar.
  9. ↑ Jung, Walt (May 1997), "Book Reports - High Performance Audio Power Amplifiers" (PDF), Audio Electronics, pp. 50–54, retrieved 21 April 2016, ...I can recommend the book as a general source of audio power amplifier knowledge
  10. ↑ "Douglas Self's 8 Distortions (and a Few More)" (PDF), hifisonix.com, Chris Russell, retrieved 21 April 2016, In 1996, Douglas Self published his now famous 'Audio Power Amplifier Design Handbook', in which he described the 8 key distortion mechanisms in audio power amplifiers
  11. ↑ "Small Signal Audio Design 2nd Edition". Sound on Sound . SOS Publications Group. excellent technical reference book... if you have the slightest interest in audio circuit design this book has to be considered an essential reference. Very highly recommended.
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