{"product_id":"audio-amateur-2-1977-pdf","title":"Audio Amateur 2\/1977 PDF","description":"\u003cp\u003e\u003cstrong\u003eAudio Amateur 2\/1977 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\u003e1977\u003c\/strong\u003e for \u003cem\u003eThe Audio Amateur\u003c\/em\u003e continues to push the boundaries of high-fidelity DIY with advanced driver designs and definitive distortion studies. Here are the highlights of this issue:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA High Efficiency Electrostatic Loudspeaker System: Part 1\u003c\/strong\u003e: Build a world-class speaker array from scratch. David Hermeyer shares his precision-engineered design for a high-efficiency system capable of producing \u003cstrong\u003e110dB peaks and a wide 40-degree dispersion\u003c\/strong\u003e, offering transparency that rivals the best commercial units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransient Response: A Do-It-Yourself Clinic\u003c\/strong\u003e: Is your system muffling the \"fleeting transients\" of your favorite music? Learn how to use a simple test record and an oscilloscope to identify and \u003cstrong\u003eeliminate bottlenecks in your signal chain\u003c\/strong\u003e, from the cartridge to the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn Amateur's Version of the Heil Air Motion Transformer\u003c\/strong\u003e: Step into the future of driver technology. Neil Davis provides a complete guide to building a DIY version of the revolutionary Heil driver, offering \u003cstrong\u003eextraordinary clarity and low distortion\u003c\/strong\u003e for high-frequency reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlewing Induced Distortion: Part 2a \u0026amp; 2b\u003c\/strong\u003e: Walt Jung continues his landmark series on SID. This technical powerhouse explores \u003cstrong\u003eTotal Harmonic Distortion and two-tone intermodulation tests\u003c\/strong\u003e, providing the data you need to select the highest-performance IC op amps for your next project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Report: The Dynaco Stereo 400\u003c\/strong\u003e: Get the expert verdict on one of the era’s most powerful kits. Walt Jung provides a detailed 12-hour construction log and \u003cstrong\u003erigorous bench tests\u003c\/strong\u003e to see if this 200W-per-channel heavyweight lives up to the \"super amp\" hype.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Power Amplifiers: An Aural Comparison\u003c\/strong\u003e: Which \"super amp\" reigns supreme? This issue features a subjective listening comparison between the \u003cstrong\u003eGAS Ampzilla, Heath AA-1640, and the Dynaco Double 400\u003c\/strong\u003e, helping you decide which high-power solution belongs in your system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Aids\u003c\/strong\u003e: This issue is packed with clever reader-submitted hacks, including a \u003cstrong\u003e\"Super Crossover\" design\u003c\/strong\u003e and an ingenious \"Penurious Panning\" circuit for custom four-channel mixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBook Talk\u003c\/strong\u003e: Stay informed with expert reviews of the latest technical literature. R.H. Miller evaluates \u003cstrong\u003eessential circuit compendia\u003c\/strong\u003e containing thousands of tested designs to fuel your DIY curiosity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEditorial: Zen and the Art of Audio Maintenance\u003c\/strong\u003e: The Editor reflects on the \"objective\/subjective dilemma\" and explores how our relationship with machines defines the quality of our listening experience.\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 ............................................................................................................................................ \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA High Efficiency Electrostatic Loudspeaker System: Part 1\u003c\/strong\u003e: by David P. Hermeyer ........... \u003cstrong\u003e4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransient Response: A Do-It-Yourself Clinic\u003c\/strong\u003e: by H. L. Eisenson .............................................. \u003cstrong\u003e12\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn Amateur's Version of the Heil Air Motion Transformer\u003c\/strong\u003e: by Neil Davis ............................. \u003cstrong\u003e15\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlewing Induced Distortion: Part 2a\u003c\/strong\u003e: by Walt Jung ................................................................... \u003cstrong\u003e22\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlewing Induced Distortion: Part 2b\u003c\/strong\u003e: by Walt Jung ................................................................... \u003cstrong\u003e37\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Aids\u003c\/strong\u003e: by readers Lovett and Bostic ....................................................................................... \u003cstrong\u003e42\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Report: The Dynaco Stereo 400\u003c\/strong\u003e: by Walt Jung .................................................................... \u003cstrong\u003e48\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Power Amplifiers: An Aural Comparison\u003c\/strong\u003e: by Walt Jung ................................................ \u003cstrong\u003e62\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBook Talk\u003c\/strong\u003e: by R. H. Miller ................................................................................................................ \u003cstrong\u003e64\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLETTERS\u003c\/strong\u003e .......................................................................................................................................... \u003cstrong\u003e69\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJUST LOOKING\u003c\/strong\u003e .............................................................................................................................. \u003cstrong\u003e57\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLASSIFIED\u003c\/strong\u003e ..................................................................................................................................... \u003cstrong\u003e74\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADVERTISING INDEX\u003c\/strong\u003e ................................................................................................................... \u003cstrong\u003e73\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CC-Webshop","offers":[{"title":"Default Title","offer_id":48321511915734,"sku":"AA-2-1977","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/5013\/7974\/files\/77_02_cover.jpg?v=1780522912","url":"https:\/\/cc-webshop.com\/products\/audio-amateur-2-1977-pdf","provider":"CC-Webshop","version":"1.0","type":"link"}