books.google.com - 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...http://books.google.com/books/about/Audio_Engineering_Know_It_All.html?id=RDfKSh3Q8kAC&utm_source=gb-gplus-shareAudio Engineering: Know It All