Assertion: sound wave | /r/CapableOf | vibrate the microphone diaphragm
Facets:
value: in magnetic tape recording
type: LOCATION
Source sentences:
text: In magnetic tape recording, the sound waves vibrate the microphone diaphragm and are converted into a varying electric current, which is then converted to a varying magnetic field by an electromagnet, which makes a representation of the sound as magnetized areas on a plastic tape with a magnetic coating on it.