Royer SF-24 Guide de l'utilisateur

Royer LabsModel SF-24Stereo Active Ribbon Velocity MicrophoneOperation Instructions Manual & User GuideMade in U.S.A.

Amplification ConsiderationsAlmost any stereo microphone preamplifier (or pair of mono preamplifiers) with nominal gain characteristics and built in 48-v

Stereo Microphones and Ground LoopsSome preamplifiers are prone to developing ground loops when used in conjunction with stereo microphones such as the

Hum, Noise and Mic OrientationAll dynamic microphones, including ribbons, are susceptible to picking up stray alternating magnetic field

Microphone TechniquesGeneral Tips for Using the Royer SF-24The following are good basic starting places for recording with the SF-24. These positions

the rest of the kit. Many times an overhead SF-24 is all that is needed for tom-toms and cymbals.For a single point stereo room mic, pos

PercussionThe SF-24 records percussion instruments naturally, without upper frequency hype or low-end boominess. Congas, bongos and the like

sound will arrive at both ribbon elements at the same time. This means that the two channels can be summed to mono with no comb filter effects, and roo

W. Dooley & R. Streicher“M-S Stereo: A Powerful Technique for Working in Stereo”Audio Eng. Soc., Vol. 30 pp.707 (1982 Oct.)Care and MaintenanceThe

8. Leave disassembly of the microphone to a trained technician. There are no user-serviceable parts inside. Care for the Optical Black Finish The SF-2

SpecificationsAcoustic Operating Principle: Electro-dynamic pressure gradient with active electronics Polar Pattern: Symmetrical Figure-8

TABLE OF CONTENTSModel SF-24 Ribbon MicrophoneRevised 2015Introduction 3

Wiring DiagramPolar PatternFrequency Response20

WarrantyPLEASE RETAIN YOUR ORIGINAL BILL OF SALE AS YOU WILL NEED TO PRESENT IT SHOULD YOU REQUIRE SERVICE UNDER THIS WARRANTY.TO V

IntroductionCongratulations on your purchase of a Royer Labs model SF-24 stereo active ribbon microphone. The SF-24 is a handc

Key Points:• No longer is it necessary to mate a ribbon microphone to an ultra-high gain, low noise preamplifier for optimum performance. Any pream

The SF-24 is reasonably tolerant of shock and vibration, but care should be taken to prevent accidental stretching of the ribbon elements. This is cov

User GuideUsing the SF-24 Active Ribbon MicrophoneThe head amplification system utilized in the SF-24 was designed to operate with standard 48 volt sim

6. If the studio has the microphone lines brought to a patch bay (tie lines), never crosspatch a microphone line when phantom power is applied or the

Using the RSM-24 Shock Mount AccessoryDescriptionYour SF-24 is supplied with a Royer RSM-24 suspension type shock mount designed specifically for this

gently insert the microphone's base into the upper tube first. Be sure that the logo on the microphone aligns itself with the slot in the upper su