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Conference Paper

A Digital Amplification Technology to Optimise Performance with High-Resolution Audio

Authors: Bell, Craig; Jones, David

AES Conference: 31st International Conference: New Directions in High Resolution Audio · Paper 31 · June 2007

Abstract

A performance orientated closed-loop digital amplifier architecture which solves the traditional problems facing digital-input open-loop amplifiers, and is shown to have performance advantages over equivalent systems implemented using conventional analog amplifier technology. Through the use of a high-resolution data-path and the global feedback structure, significant improvements in retained resolution at the amplifier output are evident.

Details

Published in
AES Conference: 31st International Conference: New Directions in High Resolution Audio
Paper number
31
Publication date
June 6, 2007
Session subject
High Resolution Audio
Affiliation
Zetex Semiconductors plc (See document for exact affiliation information.)
Type
Conference Paper