Assertion: headset's microphone | /r/HasProperty | muted
Facets:
value: by flipping the boom
type: MANNER
Source sentences:
text: The microphone, for its part, uses Sennheiser's patented noise cancellation technology, and can be muted just by flipping the boom mic up and out of the way.
text: You will hear three high tone beeps indicating the microphone is muted and the LED light on the base will turn solid red.
text: When the microphone is muted, the device will not work at all.