Feedback (disambiguation)

Feedback is information about actions returned to the source of the actions. To make a request for feedback on new articles and major edits go here.

Feedback may also refer to:

• Positive feedback, a feedback system that responds to perturbation in the same direction as the perturbation
• Negative feedback, a method of attenuation to restore equilibrium
• Negative feedback amplifier, an amplifier designed to stabilize a system and improve performance
• Audio feedback, the "howl" heard in microphone or guitar amplification systems
• Optical feedback, the optical equivalent of audio feedback, caused when a camera films the image it is producing
• 360-degree feedback, a method of employee performance appraisal
• Delayed auditory feedback, a method of combating stuttering
• Feedback arc set, in graph theory, a method of eliminating directed graphs
• Feedback Loop
• Feedback vertex set, in computational complexity theory, the feedback vertex set problem is a graph-theoretical NP-complete problem
• Feedback , a video podcast produced by G4
• Climate change feedback, for positive and negative feedbacks associated with climate change

In comics

• Feedback , a Marvel Comics superhero
• Feedback the winner of Who Wants to be a Superhero? and a Dark Horse Comics superhero.

Music

• "Feedback" , a 2008 single by Janet Jackson from the album Discipline
• Feedback, a 1944 album by Les Paul
• Feedback , a 1972 album by Spirit
• Feedback 86, an album recorded in 1986 and......
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