The Complete Guide to High-End Audio

Rating:
Summary: Best book of its type
Review: If you are the type of person who has a "critical ear" and is interested in learning about what is the full spectrum of options available in buying and setting-up a high quality audio system, I highly recommend this book. It will prevent you from buying equipment that you may soon become dissatisfied with and in the long run, it will save you a lot of grief as well as money. The author makes a point to emphasize that "high end audio" refers to the quality of the component/system and not the cost. However, like most things in this world, you will find that the two are usually closely related.

The body of the book is not overly technical, however it does provide several appendices for those who wish to delve into the theory behind the concepts. It is also quite through and is intended for the reader who wishes to get into some depth on the subject. If your interest is only in a basic overview, I would suggest that you look elsewhere.

I have read the book thoroughly and still find myself referring back to it on many occasions. It is by far the best book on this subject that I have been able to locate and should be of value to those interested in home theater as well as two-channel audio.

Rating:
Summary: The Complete Guide To High End Audio...
Review: Most Audio Folk Travel To The Local Store And "Shop" For Audio Gear...Some Attempt To Pick The Brain Of The First Available Salesman...Some Venture Further And Purchase Catalogues Promising The Most Accurate And Desired Articles...If You Are Anything Like Me, The Three Acts Seem To All Contradict One Another...The Salesman Never Really Tells You Which One Is Right For You, The Store Wants You To Buy The Most Expensive Stuff, And The Catalogues Just Say "Please Call For Price"...Look No Further Audio Nuts...The Complete Guide To High End Audio Is The Answer You Seek...This Book Reveals The Secrets To Understanding Audio, And Thus What It Takes To Make Music Sound Better...In This, What Some Call "The Bible Of Home Audio", You Will Discover What The Salesman At Fry's Or Circuit City Doesn't Know - How It Works...You Will Find Detailed Descriptions For How To Install Equipment Properly, And Why Do It That Way...You'll Find Out Answers To Questions Like, "Just How Does A DVD Work", Or "Why Does A CD Sound Better Than A Cassette?", And Even "What's The Difference Between Power Amps?"...You Will Know Now Which One Is Right For You, And You Will Know That Sometimes Price Doesn't Justify The Performance...This Book Is A Great Source Of Technical Information, But Also Fun To Read...Arm Yourself With The Best Of All Weapons - Knowledge...

Rating:
Summary: Almost
Review: This book is:
Almost what the High-End Audio industry needs

It's important for me that a book be written on the advantages of high-end audio. It's the business I'm in and it is dear to me on a personal level. There are many excellent portions and handy information pieces scattered about the book and that's the good news.

I will refrain from personalizing my complaints and stick to the issues as I see them. To write this book as the author, you should know Ohm's Law. Harley does not. This is made evident in several examples. Amperes, voltage and wattage are all part of a greater equation that appears to mystify the author. The basic laws of physics and simple electrical concepts need be firmly grasped prior to making an endeavor such as this. There are many elements of "Dark Science" in the high-end audio realm and a mystique that is largely relevant. This book does a strong job of handling that delicate balance between science and myth, that is so important to this industry. Along the way however it forgets to "check the science"

That's too bad, but not a total loss...

A serious explanation of negative feedback as used in power amplifiers would have been pretty easy to put down for the record. Most power amp manufactures have fascinating solutions to the problems associated with negative feedback. A breakdown of a few of the key developments in this area would have been excellent. An opportunity missed. Instead he uses an example of a negative feedback amplifier and calls it just the opposite! At that point in the book I admit I was a bit frustrated.

The good parts are many!
It's an enjoyable read when the author sticks to what he actually knows, acoustics and auditioning gear. I learned much and felt the key points were illustrated clearly and in the contexts of meaningful application. I am not saying "don't buy"

I guess I'm saying this book missed a huge opportunity simply by not getting some important parts right. That's all.

Rating:
Summary: Almost totally without credibility
Review: This is one of the very few books I have ever returned to the bookstore (and I have bought thousands of books.)

Why don't I like this book?

1) It contains many, many, factual errors. These errors would be easily spotted by any freshman physics student, and should have been spotted by the publisher. For example, the author Robert Harley apparently doesn't understand the difference between electrical current and voltage.

2) It doesn't actually explain things. To me, an explanation shows how something works in terms of basic principles. Mr. Harley simpley states "facts", e.g., an outboard D/A converter will improve your sound, without explaining how or why.

3) Many photos and diagrams have mistaken or even irrelevant captions, leading me to conclude that Mr. Harley doesn't understand his own diagrams. For example, a diagram of an amplifier that uses feedback is used to "illustrate" a point about amplifiers that don't use feedback.

This last is the most serious point to me, because it makes me suspect that much of the technical-looking stuff in the book is included to impress the reader, not to actually explain things. In other words, it creates the impression of dishonesty.

To the people who defend the book as not intended for technical readers, I say this: even a non-technical book should be written by someone who understand the technical issues, so he or she can explain things clearly and truthfully. If it turns out that the author doesn't know the technical stuff, why should we read the book?

I might add that Robert Harley has a very poor reputation among respected audio engineers and other commentators in the field. Some audio manufacturers (but not all) pander to him apparently because he edits a high-end audio magazine, and his reviews can make or break a product.