Assertion: microphone's diaphragm | /r/CapableOf | alter the spacing
Facets:
value: between the diaphragm
type: LOCATION
value: between the back plate
type: LOCATION
Source sentences:
text: When the diaphragm of a condenser mic vibrates, it alters the spacing between the diaphragm and the back plate, which creates an electrical signal corresponding to the sound.