COLIN WONFOR’S TECHNICAL CLINIC: HIS new HB100 mono power amps

HP: Gentlemen, you’ve been designing amps and preamps for over 30 years. Is it still a challenge and ….. are you having fun? A: Colin has been designing electronic professionally for over 40yrs. He has done this for a living. His many designs include power control and power supplies Linear, Resonate, Switch Mode and even […]

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RADFORD REVIVAL: Howard Popeck speaks at length to people with interesting things to say: Radford Revival’s Will Moores

  Hello Will. Anyone with an iota of knowledge of Radford’s place in audio history could not fail the understand your motivation re Radford Revival. However I guess that the behind the scenes discussions, assurances re being the custodian of the heritage and related matters required considerable patience. Would you care to tell us the […]

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MQA: A Comprehensive Q&A With MQA’s Bob Stuart

  The Computer Audiophile writes ….. Shortly after attending CES 2016, where MQA was a very hot topic, I realized that there was more speculation about MQA than available facts. Nonetheless, it seemed like everyone had an opinion about MQA. Most people had never heard the final output of the MQA process, an actual song […]

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GRAHAM AUDIO: Howard Popeck speaks at length to people with interesting things to say: Paul Graham of Graham Audio

Howard Popeck interviews Mr. Paul Graham Q: Paul …. let’s hit the ground running right now; in your direct personal experience, what distinguishes music from noise? A: Well, a Graham Audio loudspeaker, of course! Q: Hmm. Okay. Thank you. Now then, how did you first become interested in music? A: I grew up during the […]

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Howard Popeck speaks at length to people with interesting things to say: Scott Berry of CAD / Computer Audio Design (part #1 of 3)

Introduction: “The engineer responsible for the design of the 1543 DAC is Scott Berry. Scott is an electrical engineer who worked for many years in R&D and manufacturing for Tektronix and Xerox on the West Coast of the USA. Scott’s experience was in electrical engineering R&D work in high technology industries, but not in the […]

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PAUL BURTON: Howard Popeck speaks at length to people with interesting things to say: Burton Somervell – marginalised magnificence

Howard Popeck writes: This is, as far as I know, the final interview with the late Colin Howard, former production director of BS Meridian, founder of London HiFi Services, innovator, designer and the co-founder of Burton Somervell speakers. I conducted this interview some years ago and only discovered it yesterday. It has never previously been […]

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Howard Popeck speaks at length to people with interesting things to say: Kea Audio a high-end New Zealand speaker manufacturer: Designer Jo Lang in conversation. Part #1

      Howard Popeck: Hello Jo. At short notice, thank you for taking the time … Jo Lang: I have a bit of time right now so I thought I would respond to your kind invitation. You are as I understand it, that rare individual who is an audiophile maker blogger; am I correct? […]

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Howard Popeck listens to people with interesting things to say: Bob Rapoport – the public face (and a lot more besides) of Essence Electrostatic Speaker Systems

  HP’s introduction: More often that not, I go straight into posting the interview without too much, if any history. However in order to avoid confusion and to minimise misunderstand, I’ve lifted this maker’s history from their site. Here it is – and please take time to read because it is relevant. Thanks. Company history: […]

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LFD AUDIO: Professor M. J Hawksford (joint founder of LFD): Audio Amplifier Systems, A Compilation

This document is a compilation of technical papers relevant to both analogue and digital audio amplifiers and related systems. Topics include error correction, voltage-controlled amplifiers, current drive, current-to-voltage conversion and PWM. Emphasis is given to circuit techniques that include novel forms of distortion reduction. Audio Amplifier Systems, A Compilation (PDF Download Available). Available from: https://www.researchgate.net/publication/312557447_Audio_Amplifier_Systems_A_Compilation […]

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NOLA SPEAKERS: Howard Popeck speaks at length to people with interesting things to say: Carl Marchisotto at Nola Speakers

  So Carl … how did your interest in music reproduction start? My involvement with music started at an early age. I studied piano for 12 yrs while growing up. My Mom would take me to the Metropolitan Opera. My parents had a deep love for music and I got to hear a lot of […]

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TOM JONES / RONNIE WOOD: interview: Why everyone’s still singing the blues

From the archives Neil McCormick: In a dingy, crowded rehearsal studio in north London, Sir Tom Jones sits on a high stool, facing his five-piece band as they come to the rumbling end of another song. “Sounds a bit timid to me,” says the grey-haired, grey-bearded, deeply tanned 72-year-old veteran. “Let’s do it again.” A […]

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BOWERS and WILKINS: Dr. John Dibb interview

David Lander writes: Before striding into the future, John Dibb enjoyed considerable exposure to his sceptered isle’s fascinating past. He was born in England’s North Country, in 1948, in a model West Yorkshire village established a century earlier by an enlightened industrialist determined to provide comfortable housing and communal amenities for his employees and their […]

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QUINCY JONES: ‘I told Michael Jackson he was weird’

Interview by Paul Lester (The Guardian) Hi, Quincy. Good to talk to you, especially considering the time where you are (1.15am). You’re up late! I always am, fella. All my life. It’s the only time the muse lets you loose, you know? I used to write from midnight to 10 in the morning. You’ve got […]

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TOWNSHEND ENGINEERING: Howard Popeck speaks at length to people with interesting things to say: Max Townshend

From our archives : Howard Popeck: Not many people know you’re a qualified engineer. What engineering discipline was your first degree? Max: Bachelor of Engineering, Electrical, specialising in communications. Where did you study? University of Western Australia So what happened after that? I accepted a commission in the Royal Australian Air Force where I was […]

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MISSION: Henry Azima interviewed

John Atkinson writes ….. In its first three years, UK hi-fi manufacturer Mission Electronics employed a number of engineers to reinforce the creative talents of founder and hi-fi enthusiast Farad Azima. The lineup included John Bicht, now with Versa Dynamics, and Stan Curtis, now heading up Cambridge Audio. But when Farad’s brother Henry—”Henry” is actually […]

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MANA ACOUSTICS / JOHN WATSON: Howard Popeck speaks at length to people with interesting things to say: Mana Acoustics’ John Watson – the complete interview

    How did your interest in music reproduction start John? I guess I was always into music from a very early age. My Father was an electrical and mechanical engineer and used to build his own Hi-Fi back in the Fifties, so music played a big part in my formative years. You’re probably best […]

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LFD AUDIO: Dr. Bews discusses the 2019 integrated LE(VI)

Hello Dr. Bews. What can you tell us about this new release? 20 years of evolution of the LE range of integrated amplifiers has resulted in the new LE(VI) which takes over from the LE(V). A complete revamp of the input stage in the power section where the following: carbon composite, carbon film resistors and […]

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ALBARRY: Howard Popeck speaks at length to people with interesting things to say: Albarry Music’s main man Mr. Neil Burnett. An Albarry valve amp perhaps?

From the archives Preliminary notes. Neil’s a busy guy and has kindly agreed to us sending him clusters of three questions on a regular basis while bearing in mind that he’ll squeeze his responses in as and when his schedule permits. There are many things we’d like to ask this designer of fine amplification and […]

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