{"product_id":"audio-amateur-4-1974-pdf","title":"Audio Amateur 4\/1974 PDF","description":"\u003cp\u003e\u003cstrong\u003eAudio Amateur 4\/1974 PDF -\u003c\/strong\u003e Issue is in black \u0026amp; white\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eScan of printed copy, PDF download immediately upon purchase\u003c\/p\u003e\n\u003cdiv class=\"message-text-content mat-body-medium\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"0\"\u003e\n\u003cp\u003eThe fourth issue of \u003cstrong\u003e1974\u003c\/strong\u003e marks a major milestone for \u003cem\u003eThe Audio Amateur\u003c\/em\u003e, celebrating five years of precision DIY engineering. Here are the highlights of this anniversary edition:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEditorial: Five Years and the Power Struggle\u003c\/strong\u003e: Reflect on the magazine's first five years and dive into the high-stakes battle between \u003cstrong\u003eDynaco and the FTC\u003c\/strong\u003e over controversial new amplifier power rating regulations .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoore’s Precision Preamp\u003c\/strong\u003e: Build a high-performance, low-level building block for your magnetic phonograph cartridges or tape play heads. This versatile circuit is optimized for \u003cstrong\u003elow noise, high gain, and extreme accuracy\u003c\/strong\u003e in frequency compensation .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSME Shell Surgery\u003c\/strong\u003e: Don't let excess mass muddy your sound. Learn how to perform precision \"surgery\" on your \u003cstrong\u003eSME 3009 headshell\u003c\/strong\u003e to reduce dynamic mass, significantly improving the tracking of modern high-compliance cartridges .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIC Regulated Power\u003c\/strong\u003e: Master the art of \"electronic\" hum removal. Walt Jung continues his definitive series on op amps, providing schematics for \u003cstrong\u003ehigh-performance voltage regulators\u003c\/strong\u003e that deliver the ultra-stable, ripple-free power required for top-tier audio .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn IC Preamp Operation Manual\u003c\/strong\u003e: Now that you’ve built the TAA IC console, learn how to \"fly\" it. This detailed guide covers everything from managing \u003cstrong\u003ecue sends and master faders\u003c\/strong\u003e to professional techniques for aligning your tape recorders .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Aids \u0026amp; Comfort\u003c\/strong\u003e: Discover ingenious reader-submitted solutions, including a proposal for a \u003cstrong\u003ehigh-frequency tube power supply\u003c\/strong\u003e and a clever \"kitchen-table surgery\" technique for repairing broken AC adapter wires .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Report: SWTP Headphone Amplifier\u003c\/strong\u003e: Get the expert verdict on Southwest Technical Products' \u003cstrong\u003eClass A headphone amp\u003c\/strong\u003e. This report evaluates its \"clean, open\" sound and offers critical advice on managing its considerable heat dissipation .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapeniques: A Slide Show Saga\u003c\/strong\u003e: Elevate your multimedia presentations. Learn the professional secrets of \u003cstrong\u003esynchronizing audio narration and music\u003c\/strong\u003e with slides, including expert tips on scriptwriting and final editing .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassic Circuitry: The Marantz 7C\u003c\/strong\u003e: Study the engineering of a true audio icon. This issue includes the \u003cstrong\u003ecomplete, detailed schematic\u003c\/strong\u003e for the Marantz 7C Stereo Preamplifier, an essential reference for restorers and tube enthusiasts .\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTable of Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEditorial\u003c\/strong\u003e: Take Five and Overzealous Overshoot ................................................................ \u003cstrong\u003e2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA Preamp for Magnetic Phonograph Cartridges and Tape Play Heads\u003c\/strong\u003e: by Richard R. Moore ................................................................................................................... \u003cstrong\u003e4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSME Shell Surgery\u003c\/strong\u003e: by Fred M. Gloeckler, Jr. ................................................................... \u003cstrong\u003e12\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIC Regulated Power, Part III\u003c\/strong\u003e: by Walt Jung ...................................................................... \u003cstrong\u003e14\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn IC Preamp, Part 3: Operation Manual\u003c\/strong\u003e: by Richard A. Kunc ........................................ \u003cstrong\u003e22\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Aids \u0026amp; Comfort\u003c\/strong\u003e: by readers Buvel and Levitt ........................................................ \u003cstrong\u003e26\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Report: SWTP Headphone Amplifier\u003c\/strong\u003e: by Damon Hill ................................................. \u003cstrong\u003e30\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapeniques: A Slide Show Saga\u003c\/strong\u003e: by James K. Jobson .................................................... \u003cstrong\u003e33\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassic Circuitry\u003c\/strong\u003e: The Marantz 7C Stereo Preamplifier ..................................................... \u003cstrong\u003e36\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLetters\u003c\/strong\u003e ..................................................................................................................................... \u003cstrong\u003e38\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassified\u003c\/strong\u003e ................................................................................................................................. \u003cstrong\u003e45\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CC-Webshop","offers":[{"title":"Default Title","offer_id":48324200235222,"sku":"AA-4-1974","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/5013\/7974\/files\/74_04_cover.jpg?v=1780605552","url":"https:\/\/cc-webshop.com\/products\/audio-amateur-4-1974-pdf","provider":"CC-Webshop","version":"1.0","type":"link"}