To many people, the thermionic valve or electron tube is history. However, whether it is nostalgia, interest in the technical parameters, the appeal of a gleaming amplifier chassis with softly glowing valves, respect for the technical know-how of an earlier generation, or perhaps the firm conviction that the sound of a valve cannot be bettered, it is a fact that the valve is making a come-back. The book contains, apart from construction projects for preamplifiers, power amplifiers, and two amplifiers for musical instruments, information on the operation of electron tubes, while the first chapter gives a short history of the valve.Many CD players can be enhanced considerably by replacing certain active and passive components by better quality ones. ... The modifications in the CD player are straightforward: its technical/service manual is not required (although it is, anbsp;...
|Title||:||Build Your Own AF Valve Amplifiers|
|Author||:||Rainer Zur Linde|
|Publisher||:||Elektor International Media - 1995|