Valve Amplifiers, 4/e (Paperback)
暫譯: 真空管放大器,第4版(平裝本)

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)

前幾版的評價:

「這本書充滿了理論、電路分析和DIY基礎知識,將引導你完成設計的所有階段,讓你能夠創造自己的奇蹟。Jones是一位前BBC工程師,擁有酷炫的寫作風格,你會發現這是一種輕鬆的學習。」— Hi-Fi News and Record Review

「《真空管擴大器》是一本極其優秀的書籍,包含了大量所有音頻設計師和建造者都會覺得有用的信息。」— Glass Audio

《真空管擴大器》之所以成為市場領導者,原因很簡單:在這個專業領域,它被認可為最完整的真空管和真空管擴大器設計、修改、分析、建造和維護指南。這真的是你所需了解的一切指南,使音頻和電路設計師能夠成功地進行他們的真空管擴大器設計和項目。

本書使讀者能夠理解、創建、重新配置和個性化高端音響品質的擴大器。採用逐步設計的方法,數學要求不高,但需要大量的專業知識,首先簡要回顧與真空管擴大器相關的電子基礎知識,簡單階段、複合階段、將階段連接在一起,最後是完整的設計。

本第四版中包含的新材料確保了這本書將始終位於任何音頻設計師或愛好者的參考書單之上。

章節中的新內容:

第一章:電荷放大器

第二章:擴展的附加電路,半導體恆流源

第三章:全新的噪聲部分

第四章:大量新的測量來揭示或解釋音頻傳說

第五章:驚人安靜,但便宜且簡單的高壓供應

第六章:新的功率放大器

第七章:新的混合平衡RIAA階段,衰減器法則偽造

VA3專注於失真,但在VA4中,重點轉向背景噪聲的降低。如果這還不夠,還有更多的解釋、更多的測量、更多的參考,以及大量新的金句,任何一句都可能節省數小時的麻煩。

 



* 真空管擴大器的分析、修改、設計、建造和維護的實用指南

* 完全最新的真空電子學方法

* 對於音頻設計師和音樂及電子愛好者來說,都是必讀之作