Assertion: speaker's microphone | /r/CapableOf | respond to pressure
Facets:
value: from any direction
type: TRANSITIVE-OBJECT
Source sentences:
text: In more mathematical terms, while omnidirectional microphones are scalar transducers responding to pressure from any direction, bi-directional microphones are vector transducers responding to the gradient along an axis normal to the plane of the diaphragm.