directivity
microphone
Learn about this topic in these articles:
types of directional response
- In electromechanical transducer: Linearity and directivity
Microphones also have directional characteristics. Those that uniformly pick up signals coming from all directions are referred to as omnidirectional. A common directional microphone is the cardioid microphone, so called because, when the intensity response as a function of angle is plotted on a polar graph, the curve…
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