Assertion: microphone's response | /r/HasProperty | cardioid
Facets:
Source sentences:
text: : a microphone having approximately uniform response over 180 degrees in front and minimum response in back, a polar curve representing its directional response being a cardioid
text: : a microphone having approximately uniform response over 180 degrees in front and minimum response in back, a polar curve representing its directional response being a cardioid
text: : a microphone having approximately uniform response over 180 degrees in front and minimum response in back, a polar curve representing its directional response being a cardioid