Manual

TABLE OF CONTENTS
Model SF-12 Ribbon Microphone
Revised 2019
Introduction 3
Description 3
User Guide 4
Using the SF-12 Ribbon Microphone 4
Operation 4
Amplification Considerations 5
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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