Features True stereophonic (Blumlein and M-S) recording from one microphone.High SPL capabilities.No internal active electronics to overload or produce distortion up to maximum SPL rating.Extremely low residual noise.Ribbon element not affected by heat or humidity.Absence of high frequency phase distortion.Equal sensitivity from front or back of elements.Consistent frequency response regardless of distance.High efficiency, matching toroidal transformers.Very low magnetic leakage. Description Product Description The SF-12 stereo coincident ribbon microphone from Royer combines high-quality audio performance with outstanding stereo separation and imaging. It is a modern ribbon design with no audible diffraction effects or cavity resonance. An SF-12 is actually two matched ribbon microphones placed one above the other; each aimed 45 degrees from center in the classic Blumlein configuration. The frequency response is excellent regardless of the angle of sound striking the ribbons and off-axis coloration is negligible.The Royer SF-12 utilizes two 1.8-micron ribbons, each weighing approximately 1/3 milligram and producing superb transient response. The two ribbon transducers are magnet/pole piece structures that produce a wide, uniform frequency response with no substantial peaks or dips. The case is ingot iron and forms part of the magnetic return circuit, an effective system with low leakage flux which accounts for the relatively high sensitivity in a trim package. The SF-12 ribbon mic's extension cable comes with a Y adapter that splits into separate 3-pin male XLR connectors labeled "Upper" and "Lower," for the upper and lower capsules of the microphone (when held vertically).Recording with the SF-12The SF-12 is uncanny for creating "you-are-there" stereo recordings that capture not only the instrument being recorded, but, depending on positioning, the acoustic environment as well. If you pay careful attention to the sound of an instrument or ensemble in the recording environment, you will likely find a place where it sounds best to you. Position the SF-12 mic in that place and you will capture that sound.The Royer SF-12 is an excellent choice for drum overheads, where its stereo imaging and realism help to create powerful, dynamic drum tracks. In a jazz setting, recording the kit flat provides extremely natural sounding cymbals, tom-toms and snares. In rock and pop recordings where you'd like to capture the meat of the kit but with