Basic Audio is a free introductory textbook to the basics of audio physics and electronics. See the editorial for more information.... |
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See also: Feedback and Distortion, Positive Feedback, Voltage Feedback, Current Feedback | |||||
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Negative FeedbackAuthor: N.H. Crowhurst
This is the formula for negative feedback, because the sample fed back from the output is in the opposite direction or phase from the input. In addition, feedback can also be positive.
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