{"product_id":"the-state-of-hollow-state-audio-e-book","title":"The State of Hollow State Audio (E-book)","description":"\u003ch2\u003eThe State of Hollow State Audio in the Second Decade of the 21st Century\u003c\/h2\u003e\n\u003cp\u003eVacuum-tube (or valve, depending upon which side of the pond you live on) technology spawned the Age of Electronics early in the 20\u003csup\u003eth\u003c\/sup\u003e Century. Until the advent of solid-state electronics near mid-century, hollow-state devices were the only choice. But following the invention of the transistor (after their process fell to reasonable levels), within a couple of decades, the death of vacuum tubes was widely heralded. Yet here we are some five decades later, and hollow-state equipment is enjoying something of a comeback, especially in the music and high-end audio industries.\u003c\/p\u003e\n\u003cp\u003eMany issues surround hollow-state audio:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes it produce—as some claim—better sound? If so, is there science to back up these claims?\u003c\/li\u003e\n\u003cli\u003eHow do hollow-state circuits work?\u003c\/li\u003e\n\u003cli\u003eHow do you design hollow-state audio circuits?\u003c\/li\u003e\n\u003cli\u003eIf hollow-state equipment fails, how do you go about troubleshooting and repairing it?\u003c\/li\u003e\n\u003cli\u003eCan we recreate some of the classic hollow-state audio devices for modern listening rooms and recording studios?\u003c\/li\u003e\n\u003cli\u003eHow can we intelligently modify hollow-state amplifiers to our taste?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese and other topics are covered in \u003cem\u003eThe State of Hollow State Audio\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe style=\"width: 100%; height: 25vw;\" src=\"\/\/e.issuu.com\/embed.html?d=the-state-of-hollow-state-audio-extract\u0026amp;hideIssuuLogo=true\u0026amp;u=eimworld\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Elektor Digital","offers":[{"title":"Default Title","offer_id":46907072020812,"sku":"19171","price":32.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/6280\/3788\/files\/the-state-of-hollow-state-audio-e-book19171-989515.jpg?v=1718725731","url":"https:\/\/www.qavlunxerzi.info\/products\/the-state-of-hollow-state-audio-e-book","provider":"Elektor","version":"1.0","type":"link"}