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The Shure SM7 is a dynamic moving coil microphone with a cardioid polar pattern that, despite its modest price tag and original intention as a speech microphone, has found its way onto many modern ...

A super-sensitive contact microphone, called the "Insect Microphone", can pick up the footsteps of crawling insects. It was developed to convey on television the reality of the world of small insects.

The Electro-Voice microphone type 666 is a moving-coil cardioid type instrument. The report gives the measured frequency response, sensitivity and impedance of a single specimen. The performance of ...

Laboratory tests have been carried out on two specimens of the Philips microphone type EL.6040. Measurements of frequency response, sensitivity, impedance and interference from magnetic fields have ...