directional microphone
A directional microphone, also called a pressure gradient microphone, is a microphone that gets its output signal by responding to the difference in pressure from the front of a diaphragm to the rear of a diaphragm.
A directional microphone, also called a pressure gradient microphone, is a microphone that gets its output signal by responding to the difference in pressure from the front of a diaphragm to the rear of a diaphragm.
