Most, if not all, present audio power amplifiers use negative feedback with a large amount being typical. If an audio power amplifier is designed that has a relatively good performance without negative feedback, and then a modest amount applied with a single pole response within the overall loop, then a more naturally sounding audio power amplifier can result.

Author: Cohen, Graeme J.
Affiliation: Cohen Research Pty. Ltd., Athelstone, South Australia
AES Convention: 3r (July 1988) Paper Number: 2677
Publication Date: July 1, 1988

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