royer SF-12, Инструкция по эксплуатации и Руководство пользователя

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years ago. We suggest the following reading on the subject:
W. Dooley & R. Streicher
“M-S Stereo: A Powerful Technique for Working in Stereo”
J. Audio Eng. Soc., Vol. 30 pp.707 (1982 Oct.)
Care and Maintenance
The SF-12 is a solidly built, precision instrument. All that is
required to ensure proper operation of this microphone is to
follow some commonsense rules.
1. To avoid transducer damage, do not expose the microphone
to severe shock or vibration. If the microphone is accidentally
dropped, test it to see if damage has occurred before returning
it to service. Low output or a dull sound would indicate a
stretched ribbon.
2. Do not expose the microphone to direct blasts of air or
strong air currents. Use a windscreen or suitable blast filter
when close miking a vocalist or certain types of wind instruments.
P-popping does not necessarily damage the ribbon element
but may produce unacceptable preamplifier overload and
could cause damage to speaker systems.
3. Do not expose the microphone to liquids or caustic smoke.
4. Do not expose the microphone to strong alternating
electromagnetic fields, i.e. the power transformers in amplifiers,
Figure 3
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