Royer Microphone Comparisons
Home Recording Studio Build It Like The Pros
(Second Edition) by Rod Gervais . This book teaches you how to do all these things, from building a professional home studio to saving thousands of dollars in the process.
Royer ribbon microphones - Why?
Simply put, when you put a quality ribbon mic on an instrument, voice, or other sound source, what you hear on playback is closer to real sound in nature than with any other kind of microphone.