Assertion: bidirectional microphone | /r/CapableOf | pick up sound
Facets:
value: well
type: DEGREE
value: back of the microphone
type: MANNER
value: from the front
type: MANNER
value: equally
type: MANNER
Source sentences:
text: A bidirectional microphone is a microphone that picks up sound equally from the front and back of the microphone.
text: Bidirectional microphones (also called figure-of-eight microphones) are microphones that pick up sound well, or with high sensitivity, from the front and back but poorly, or with low sensitivity, from the sides.