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Dynamic and _____________ microphones are the most common types on the market today.
Type: Free text
Omnipoten and cardioid are both examples of polar patterns for microphones.
Of all of the polar patterns, Hypercardioid is the most susceptible to feedback.
The impedence of a speaker is measured in ohms.
In order to double the perceived loudness of sound one must increase the output power of a microphone by a factor of 10.
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