| 书目名称 | The Sound of Silence | | 副标题 | Lowest-Noise RIAA Ph | | 编辑 | Burkhard Vogel | | 视频video | | | 概述 | Know How of Lowest-Noise Phono Amplifiers.Uniquely Models also Lowest-Noise Valve Amplifiers.Includes Low-Noise Amplifiers for Venyl Records.Includes supplementary material: | | 图书封面 |  | | 描述 | It is still a challenge to develop a low-noise ampli er – despite the fact that no- days (2007) nearly every solution of an electronic question of the consumer world can be solved by digital means. There is a wide eld of tasks left that can only be satisfyingly attacked with the help of old-fashioned analogue technology: sensors that are coupled to the existing and living world around us are always confronted with analogue signals. Those – in most cases – tiny signals have to be ampli ed and treated with unbelievably high electronic care. Therefore, frustration on noisy devices should always be turned around into motivation for the search of nearly noiseless solutions! As a producer of such tiny analogue signals the vinyl record (33 1/3LPand 45 Single/Maxi) is a typical representative of our yesterday – 20th century – life. Despite the nearly 100% digitization of the consumer world it is still alive – with growing sales revenues around the world. One should expect that all secrets of the ampli er chain that transfers the signals out of the record’s grooves to our ears are well known. Yes and no! Much is written about distortion, overload matters, noise, 1 phase angles, frequency re | | 出版日期 | Book 20081st edition | | 关键词 | SN ratio; noise; phono amplifiers; semisimulated noise calculation; sound; transformer noise; tube noise; v | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-540-76884-5 | | isbn_softcover | 978-3-642-09557-3 | | isbn_ebook | 978-3-540-76884-5 | | copyright | Springer-Verlag Berlin Heidelberg 2008 |
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发表于 2025-3-21 16:24:42
