Power-output regularization in global sound equalization

Nick Stefanakis, J. Sarris, G. Cambourakis, Finn Jacobsen

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Abstract

The purpose of equalization in room acoustics is to compensate for the undesired modification that an enclosure introduces to signals such as audio or speech. In this work, equalization in a large part of the volume of a room is addressed. The multiple point method is employed with an acoustic power-output penalty term instead of the traditional quadratic source effort penalty term. Simulation results demonstrate that this technique gives a smoother decline of the reproduction performance away from the control points.
Original languageEnglish
JournalJournal of the Acoustical Society of America
Volume123
Issue number1
Pages (from-to)33-36
ISSN0001-4966
DOIs
Publication statusPublished - 2008

Bibliographical note

Copyright (2008) Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.

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