°Critical assessment on information produced.
"After you hand in your essays, I will give both grades and feedback."
°(cybernetics systems) The
signal that is looped back to control a system within itself.
verb
°(music) To generate the high-frequency sound by allowing a speaker to cause vibration of the sound generator of a musical instrument connected by an amplifier to the speaker.
°To provide informational feedback to.
synonyms:
audio feedback, larsen effect