{"product_id":"audio-amateur-2-1972-pdf","title":"Audio Amateur 2\/1972 PDF","description":"\u003cp\u003e\u003cstrong\u003eAudio Amateur 2\/1972 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\u003cp\u003eThe second issue of \u003cstrong\u003e1972\u003c\/strong\u003e for \u003cem\u003eThe Audio Amateur\u003c\/em\u003e (Issue 2\/1972) is a technical powerhouse, featuring innovative DIY engineering from professional-grade tape decks to high-precision signal controls. Here are the highlights to entice your inner audio craftsman:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding a 10 1\/2\" Reel Tape Deck\u003c\/strong\u003e: Stop dreaming of high-capacity recording and start building. Roger Sanders provides a comprehensive guide to constructing a \u003cstrong\u003eprofessional-quality playback deck\u003c\/strong\u003e with 10 1\/2\" reel capacity for a fraction of the cost of commercial units, utilizing ingenious design shortcuts and surplus parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Crossovers\u003c\/strong\u003e: Experience the \"ultimate in sound quality\" by moving your crossovers ahead of your power amplifiers . This article explores the theory of \u003cstrong\u003eactive and passive signal dividers\u003c\/strong\u003e, providing schematics and a detailed reactance chart to help you design a multi-amplifier system that slashes intermodulation distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepped Attenuators\u003c\/strong\u003e: Achieve the precision of a laboratory with your volume controls. Learn how to design and build a \u003cstrong\u003e23-position level control\u003c\/strong\u003e using a special etched circuit board to ensure your stereo channels track perfectly within ±1dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapeniques: Denoising\u003c\/strong\u003e: Conquer the \"hiss\" that plagues your recordings. James K. Jobson breaks down the sources of tape noise and provides expert advice on utilizing \u003cstrong\u003eDolby systems and high-output tapes\u003c\/strong\u003e to achieve studio-quiet backgrounds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLearning to Use Transistors\u003c\/strong\u003e: Deepen your understanding of solid-state physics. This installment focuses on \u003cstrong\u003ebasic amplifier circuits\u003c\/strong\u003e, explaining the mechanics of common-emitter and common-base configurations to help you maximize power gain in your custom designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTips \u0026amp; Technique\u003c\/strong\u003e: Discover a wealth of workshop wisdom from the \u003cem\u003eTAA\u003c\/em\u003e community, featuring critical \u003cstrong\u003ethermal stability fixes for \"Tiger\" amplifiers\u003c\/strong\u003e, instructions for building a non-inductive dummy load, and a clever \u003cstrong\u003e\"blend\" control modification\u003c\/strong\u003e for the Dynaco PAT-4.\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\u003eBuilding a 10 1\/2\" Reel Tape Deck\u003c\/strong\u003e: by Roger R. Sanders .......................................... \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Crossovers\u003c\/strong\u003e: by E.T. Dell Jr. and J.I. Goldberg ............................................. \u003cstrong\u003e9\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepped Attenuators\u003c\/strong\u003e: by Fred M. Gloeckler, Jr. ............................................................. \u003cstrong\u003e14\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTips \u0026amp; Technique\u003c\/strong\u003e: by readers Wiley, Hitt, Gloeckler, Novack, and Marovich ............ \u003cstrong\u003e18\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapeniques: Denoising\u003c\/strong\u003e: by James K. Jobson ................................................................. \u003cstrong\u003e21\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmendments \u0026amp; Corrections\u003c\/strong\u003e: Williamson tape amp.; super op-amp; New Octalizer .... \u003cstrong\u003e21\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLearning to use Transistors: Part 9\u003c\/strong\u003e: by C.N.G. Matthews ............................................ \u003cstrong\u003e24\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLASSIFIED\u003c\/strong\u003e ............................................................................................................................... \u003cstrong\u003e25\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADVERTISER INDEX\u003c\/strong\u003e ................................................................................................................ \u003cstrong\u003e25\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLETTERS\u003c\/strong\u003e ..................................................................................................................................... \u003cstrong\u003e28\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CC-Webshop","offers":[{"title":"Default Title","offer_id":48328643018966,"sku":"AA-2-1972","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/5013\/7974\/files\/72_02_c.jpg?v=1780696270","url":"https:\/\/cc-webshop.com\/products\/audio-amateur-2-1972-pdf","provider":"CC-Webshop","version":"1.0","type":"link"}