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Sound and Recording, 7th Edition
book

Sound and Recording, 7th Edition

by Francis Rumsey, Tim McCormick
February 2014
Intermediate to advanced
660 pages
21h 15m
English
Routledge
Content preview from Sound and Recording, 7th Edition

 

CHAPTER 7

Noise Reduction

 

CHAPTER CONTENTS

Why is Noise Reduction Required?

Methods of Reducing Noise

Variable pre-emphasis

Dolby noise reduction systems

dbx

Telcom c4

Line-Up of Noise Reduction Systems

Single-Ended Noise Reduction

General systems

Noise gates

Digital noise extraction

 

Much of the material contained in this chapter could be regarded as historical given the widespread adoption of digital recording and processing, but the justification given at the beginning of the last chapter for its continued inclusion requires that its partnering chapter, also in reduced form, should hold a place in this edition. Noise reduction techniques have been applied to analog tape machines of all formats, radio microphones, radio transmission ...

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Publisher Resources

ISBN: 9780415843409