Written by a team of experts and specialist contributors, this comprehensive guide has proved to be an invaluable resource for professional designers and service engineers. Each chapter is written by a leading author, including Don Aldous, Nick Beer, John Borwick, Dave Berriman, John Linsley Hood, Geoff Lewis and John Watkinson, which provides as wide a perspective as possible on high-quality sound reproduction as well as a wealth of expertise. The third edition includes new chapters on servicing, Nicam stereo and digital satellite radio. For the first time in paperback, this revised edition features a completely new chapter on the most recent digital developments, CD-R/RW, HDCD, Internet audio, MP3 players and DAM-CD. Ian Sinclair has written over 140 books on aspects of electronics and computing and has been a regular contributor to the electronics and computing press.
A poet’s audio obsession, from collecting his earliest vinyl to his quest for the ideal vacuum tubes. A captivating book that “ingeniously mixes personal memoir with cultural history and offers us an indispensable guide for the search of acoustic truth” (Yunte Huang, author of Charlie Chan). Garrett Hongo’s passion for audio dates back to the Empire 398 turntable his father paired with a Dynakit tube amplifier in their modest tract home in Los Angeles in the early 1960s. But his adult quest begins in the CD-changer era, as he seeks out speakers and amps both powerful and refined enough to honor the top notes of the greatest opera sopranos. In recounting this search, he describes a journey of identity where meaning, fulfillment, and even liberation were often most available to him through music and its astonishingly varied delivery systems. Hongo writes about the sound of surf being his first music as a kid in Hawai‘i, about doo-wop and soul reaching out to him while growing up among Black and Asian classmates in L.A., about Rilke and Joni Mitchell as the twin poets of his adolescence, and about feeling the pulse of John Coltrane’s jazz and the rhythmic chords of Billy Joel’s piano from his car radio while driving the freeways as a young man trying to become a poet. Journeying further, he visits devoted collectors of decades-old audio gear as well as designers of the latest tube equipment, listens to sublime arias performed at La Scala, hears a ghostly lute at the grave of English Romantic poet John Keats in Rome, drinks in wisdom from blues musicians and a diversity of poetic elders while turning his ear toward the memory-rich strains of the music that has shaped him: Hawaiian steel guitar and canefield songs; Bach and the Band; Mingus, Puccini, and Duke Ellington. And in the decades-long process of perfecting his stereo setup, Hongo also discovers his own now-celebrated poetic voice.
A beyond-cool look at the world of high-end audio design for passionate collectors, obsessive audiophiles, and design fans At a time when sales of vinyl records have hit a 25-year high, and analog technologies are providing the kind of extraordinary audio experiences that our increasingly digital world has started to remove, Hi-Fi is essential reading. This unique book explores just how, when, and why the world fell in love with the look, feel, and sound of top-of-the-line audio equipment. Hi-Fi traces this fascinating evolution from the 1950s to today (and tomorrow), taking readers right up to the current renaissance of all things analog and the emergence of cutting-edge designs for die-hard audiophiles.
This book is essential for audio power amplifier designers and engineers for one simple reason...it enables you as a professional to develop reliable, high-performance circuits. The Author Douglas Self covers the major issues of distortion and linearity, power supplies, overload, DC-protection and reactive loading. He also tackles unusual forms of compensation and distortion produced by capacitors and fuses. This completely updated fifth edition includes four NEW chapters including one on The XD Principle, invented by the author, and used by Cambridge Audio. Crosstalk, power amplifier input systems, and microcontrollers in amplifiers are also now discussed in this fifth edition, making this book a must-have for audio power amplifier professionals and audiophiles.
Preface; Introduction and general survey; History, architecture and negative feedback; The general principles of power amplifiers; The small signal stages; The Class-B output stage; The output stage II; Compensation, slew-rate, and stability; Power supplies and PSRR; Class-A power amplifiers; Class D power amplifiers; Class-G power amplifiers; FET output stages; Thermal compensation and thermal dynamics; Amplifier and loudspeaker protection; Grounding and practical matters; Testing and safety; Index.
Written for network engineers by highly experienced wireless and Ethernet experts, this title is one of the first to provide the know-how for enterprise implementations.
