Results from simulations of the performance of new methods for digital audio power amplification are presented. Digital pulse-width modulation is used in conjunction with interpolative noise-shaping techniques to convert digital audio signal data directly into analog power. Simple third-order systems are analyzed with the aim of determining appropriate system parameters for the construction of a prototype.

Authors: Goldberg, Jason M.; Sandler, Mark B.
Affiliation: Department of Electronic and Electrical Engineering, King's College, University of London, London, UK
JAES Volume 39 Issue 6 pp. 449-460; June 1991
Publication Date: June 1, 1991 Import into BibTeX
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=5979

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