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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HORN BASS

Meyer Lansky writes … I have been reading an interesting article regarding integrating bass with horn loaded speakers. www.6moons.com/industryfeatures/grandecastine/1.html ( i know its 6 moons – but sometimes in a pile of xxxx is a nugget!) Where for the sub 50Hz content a planar dipole system was utilised. Nothing new you may say – the […]

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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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As a collector myself, I’ve long believed that ‘collecting’ (like any addiction) is a sort of madness

Madness – Welcome to the House of Vinyl As a collector myself, I’ve long believed that ‘collecting’ (like any addiction) is a sort of madness. For some unfathomable reason, you become convinced that certain things are worth far more than they really are. It’s not helped by idiot reviewers raving over certain discs as though […]

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JOHNNY SHINES: The Complete Living Blues Interview

Long before becoming a force in Chicago blues, Johnny Shines hoboed with Robert Johnson through Depression-era America. They hopped freights, played on street corners, shared rooms and whiskey, and made it as far north as Canada. Johnson, the Mississippi Delta’s most celebrated blues performer, perished in 1938, and for the next half-century, his spirit haunted […]

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THE GRATEFUL DEAD: Reckoning (200g Vinyl 2LP)

One of the most enduring bands of all time FINALLY gets the Analogue Productions treatment! Cut by Kevin Gray from the original analog masters and pressed on 200-gram vinyl at Quality Record Pressings! Now presented with a deluxe gatefold jacket for the first time! “That Analogue Productions head honcho Chad Kassem has an uncanny ear […]

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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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