User Manual

TABLE OF CONTENTS
Model SF-12 Ribbon Microphone
Revised 2009
Introduction! 3
Description! 3
User Guide! 4
Using the SF-12 Ribbon Microphone! 4
Operation! 4
Amplification Considerations! 4
Stereo Microphones and Ground Loops! 6
Equalization and Ribbon Microphones! 6
Hum, Noise and Mic Orientation! 7
Microphone Techniques! 8
General Tips for Using the Royer SF-12! 8
Specialized Stereo Recording Techniques! 10
Classic Blumlein Technique! 10
Mid-Side (M-S) Technique! 11
Care and Maintenance! 12
Care for the Optical Black Finish! 13
Features! 13
Specifications! 14
Wiring Diagram! 15
Polar Pattern! 15
Frequency Response! 15
Warranty! 16
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