Mobile communications havepermeated the globe in both business and social cultures. In only af ew short years, Japan aloneh ash ad more than ten million subscribers enter the mobilem arket. Such explosive popularity is an indication ofa strong commercial demand for communications in both the tethered and tetherless environments. Accompanying the vibrant growth in mobile communications is the growth in multimedia communications, includingthe Internet. Mobile and multime dia communications technologies are merging, making mobile computing ak ey phrasei n the coming advanced information communication era. Thegrowth i n these dynamic industries shows that achange in our chosen method of commu nications is already well advanced. Reading e mail and connecting to various information feeds have already become a part ofdaily business activities. We are trying to grasp theo verall picture of mobile computing. Its shape and form are just starting to appear as personal digital assistants (PDA), handheld personal computers (HPC), wireless data communication services, and com mercial software designed for mobile environments. We are at the cusp of vast popularization of "computers on the go. " "Any time Anywhere Computing" provides the reader with an understand able explanationo ft he current developments and commercialization of mobile computing. Thec oret ec hnologies and applications needed to un derstand the industry are comprehensively addressed. Thebook emphasizes three infrastruc tures: (1) wireless communication network infrastructure, (2) terminal devices (or "computers on the go"), and (3) software middleware and architectures that support wireless and mobile computing.

Mobile communications havepermeated the globe in both business and social cultures. In only af ew short years, Japan aloneh ash ad more than ten million subscribers enter the mobilem arket. Such explosive popularity is an indication ofa strong commercial demand for communications in both the tethered and tetherless environments. Accompanying the vibrant growth in mobile communications is the growth in multimedia communications, includingthe Internet. Mobile and multime dia communications technologies are merging, making mobile computing ak ey phrasei n the coming advanced information communication era. Thegrowth i n these dynamic industries shows that achange in our chosen method of commu nications is already well advanced. Reading e mail and connecting to various information feeds have already become a part ofdaily business activities. We are trying to grasp theo verall picture of mobile computing. Its shape and form are just starting to appear as personal digital assistants (PDA), handheld personal computers (HPC), wireless data communication services, and com mercial software designed for mobile environments. We are at the cusp of vast popularization of "computers on the go. " "Any time Anywhere Computing" provides the reader with an understand able explanationo ft he current developments and commercialization of mobile computing. Thec oret ec hnologies and applications needed to un derstand the industry are comprehensively addressed. Thebook emphasizes three infrastruc tures: (1) wireless communication network infrastructure, (2) terminal devices (or "computers on the go"), and (3) software middleware and architectures that support wireless and mobile computing.

Music Engineering is a hands-on guide to the practical aspects of electric and electronic music. It is both a compelling read and an essential reference guide for anyone using, choosing, designing or studying the technology of modern music. The technology and underpinning science are introduced through the real life demands of playing and recording, and illustrated with references to well known classic recordings to show how a particular effect is obtained thanks to the ingenuity of the engineer as well as the musician. In addition, an accompanying companion website containing over 50 specially chosen tracks for download, provides practical demonstrations of the effects and techniques described in the book.
Written by a music enthusiast and electronic engineer, this book covers the electronics and physics of the subject as well as the more subjective aspects. The second edition includes an updated Digital section including MPEG3 and fact sheets at the end of each chapter to summarise the key electronics and science. In addition to instruments and recording technology, this book covers essential kit such as microphones, sequencers, amplifiers and loudspeakers.
Discover the potential of electronics and computers to transform your performances and recordings
Develop an understanding of the engineering behind state of the art instruments, amplifiers and recording equipment
An accompanying companion website completes the package with over 50 tracks providing practical demonstrations of the effects and techniques described in the book

The Newnes Know It All Series takes the best of what our authors have written to create hard-working desk references that will be an engineer's first port of call for key information, design techniques and rules of thumb. Guaranteed not to gather dust on a shelf!
Part I Fundamentals of Sound
Chapter 1 Audio Principles
Chapter 2. Measurement
Chapter 3 Acoustic Environment
II. Audio Electronics
Chapter 4 Components
Chapter 5 Power supply design

III Preamplifiers and Amplifiers
Chapter 6 Introduction to Audio Amplification
CHAPTER 7 Preamplifiers and input signals
Chapter 8 Interfacing and processing
Chapter 9 Audio amplifiers
Chapter 10 Audio amplifier
Chapter 11. Valve (tube-based) amplifiers
Chapter 12 Negative feedback
Chapter 13 Noise and grounding
Part IV Digital Audio
Chapter 14 Digital audio fundamentals
Chapter 15 Representation of Audio Signals
Chapter 16.Compact disc
Chapter 17 Digital audio recording basics
Chapter 18 Digital audio interfaces
Chapter 19 Data compression
Chapter 20 Digital audio production
Chapter 21 Other Digital Audio Devices
V. Microphone and Loudspeaker Technology
Chapter 22 Microphone technology
Chapter 23 Loudspeakers
Chapter 24 Loudspeaker enclosures
Chapter 25 Headphones
Part VI. Sound Reproduction Systems
Chapter 26 Tape Recording
Chapter 27 Recording consoles
Chapter 28 Video synchronization
Chapter 29 Room acoustics
Part VII Audio Test and Measurement
CHAPTER 30 Fundamentals and instruments
- A 360-degree view from our best-selling authors
- Hot topics covered
- The ultimate hard-working deskreference; all the essential information, techniques and tricks of the trade in one volume