Valve Amplifiers, 4/e (Paperback)

Morgan Jones

  • 出版商: Newnes
  • 出版日期: 2012-04-01
  • 售價: $2,660
  • 貴賓價: 9.5$2,527
  • 語言: 英文
  • 頁數: 700
  • 裝訂: Paperback
  • ISBN: 0080966403
  • ISBN-13: 9780080966403
  • 立即出貨 (庫存 < 3)

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商品描述

Reviews of previous editions:

"Jam-packed with theory, circuit analysis, and DIY basics, it will walk you through all stages of design so that you can create your own wonders. Jones is an ex-BBC engineer with a cool writing style and you'll find it a no-pain education". Hi-Fi News and Record Review

"Valve Amplifiers is an extremely well written book, containing a wealth of information that all audio designers and builders will find useful". Glass Audio

Valve Amplifiers is a market leader for one simple reason: in this specialist area it is recognized as the most complete guide to valve and vacuum tube amplifier design, modification, analysis, construction and maintenance. It is truly the all you need to know guide, and enables audio and circuit designers to succeed with their valve amplifier designs and projects.

This book enables readers to understand, create, reconfigure and personalize high-end, audiophile quality amplifiers. Following a step-by-step approach to design, with little maths and lots of know-how, it starts with a brief review of electronic fundamentals relevant to valve amplifiers, simple stages, compound stages, linking stages together, and finally, complete designs.

The new material included in this Fourth Edition ensures this book will stay at the top of any audio designer's or enthusiast's reference list.

 What's new within the chapters:

Chapter 1: Charge amplifiers

Chapter 2: Additional circuits, semiconductor constant current sources expanded

Chapter 3: Entire new section on noise

Chapter 4: Lots of new measurements to explode or explain audio folklore

Chapter 5: Astonishingly quiet, but cheap and simple HT supply

Chapter 6: New power amplifier

Chapter 7: New hybrid balanced RIAA stage, attenuator law faking

VA3's focus was on distortion, but in VA4, focus is pushed towards background noise reduction. If that wasn't enough, there's more explanation, more measurements, more references, and plenty of new one-liners, any one of which might save hours of trouble.

 


* The practical guide to analysis, modification, design, construction and maintenance of valve amplifiers
* The fully up-to-date approach to valve electronics
* Essential reading for audio designers and music and electronics enthusiasts alike

 

商品描述(中文翻譯)

之前版本的評論:

「這本書充滿了理論、電路分析和DIY基礎知識,它將引導您完成設計的各個階段,讓您創造出自己的奇蹟。Jones是一位前BBC工程師,寫作風格獨特,您會發現這是一個無痛的學習過程」。《Hi-Fi News and Record Review》

「《真空管放大器》是一本非常寫得很好的書,包含了大量的資訊,所有音頻設計師和製造商都會覺得有用」。《Glass Audio》

《真空管放大器》之所以成為市場領導者,原因很簡單:在這個專業領域,它被認為是最完整的真空管放大器設計、修改、分析、構建和維護指南。這本書真正是您需要了解的全部指南,使音頻和電路設計師能夠成功地設計和實施他們的真空管放大器項目。

這本書使讀者能夠理解、創建、重新配置和個性化高端的音響品質放大器。通過一步一步的設計方法,少量的數學和大量的實用知識,它從與真空管放大器相關的電子基礎知識的簡要回顧開始,介紹了簡單的階段、複合階段、將階段連接在一起,最後是完整的設計。

第四版中新增的內容確保了這本書將繼續是任何音頻設計師或愛好者的參考書籍中的佼佼者。

各章節的新增內容如下:

第1章:電荷放大器

第2章:額外的電路,擴展了半導體恆流源

第3章:全新的噪聲部分

第4章:大量新的測量結果,用來解釋或爆破音頻迷信

第5章:驚人地安靜,但價格便宜且簡單的高壓供應

第6章:新的功率放大器

第7章:新的混合平衡RIAA階段,模擬衰減器定律

VA3的重點是失真,但在VA4中,重點轉向背景噪聲的減少。如果這還不夠,還有更多的解釋、測量、參考資料和許多新的一句話,其中任何一句話都可能節省數小時的麻煩。

* 分析、修改、設計、構建和維護真空管放大器的實用指南

* 最新的真空管電子學方法

* 對音頻設計師、音樂和電子愛好者來說是必讀之書