Page 6 - WINTER2019

Editor
Arthur N. Popper | apopper@umd.edu Associate Editor
Micheal L. Dent | mdent@buffalo.edu Book Review Editor
Philip L. Marston | marston@wsu.edu
ASA Publications Staff
Kat Setzer, Editorial Assistant | ksetzer@acousticalsociety.org Helen A. Popper, AT Copyeditor | hapopper@gmail.com
ASA Editor In Chief
James F. Lynch
Allan D. Pierce, Emeritus
Follow us on Twitter @acousticsorg
Acoustical Society of America
Victor W. Sparrow, President
Peggy B. Nelson, Vice President
Diane Kewley-Port, President-Elect
Stan E. Dosso, Vice President-Elect
Judy R. Dubno, Treasurer
Christopher J. Struck, Standards Director Susan E. Fox, Executive Director
ASA Web Development Office
Daniel Farrell | dfarrell@acousticstoday.org
Visit the online edition of Acoustics Today at AcousticsToday.org
Publications Office
P.O. Box 809, Mashpee, MA 02649
(508) 534-8645
Please see important Acoustics Today disclaimer at www.acousticstoday.com/disclaimer. Acoustical Society of America
The Acoustical Society of America was founded in 1929 “to increase and diffuse the knowledge of acoustics and to promote its practical applications.” Information about the Society can be found on the Internet site: www.acousticalsociety.org.
The Society has approximately 7,000 members, distributed worldwide, with over 30% living outside the United States. Membership includes a variety of benefits, a list of which can be found at the website:
www.acousticalsociety.org/asa-membership
All members receive online access to the entire contents of the Journal of Acoustical Society of America from 1929 to the present. New members are welcome, and several grades of membership, including low rates for students and for persons living in developing countries, are possible. Instructions for applying can be found at the Internet site above.
Acoustics Today (ISSN 1557-0215, coden ATCODK) Winter 2019, volume 15, issue 4, is published quarterly by the Acoustical Society of America, Suite 300,1305 Walt Whitman Rd., Melville, NY 11747-4300. Periodicals Postage rates are paid at Huntington Station, NY, and additional mailing offices. POSTMASTER: Send address changes to Acoustics Today, Acoustical Society of America, Suite 300, 1305 Walt Whitman Rd., Melville, NY 11747-4300. Copyright 2019, Acoustical Society of America. All rights reserved. Single copies of individual articles may be made for private use or research. Authorization is given to copy articles beyond the use permitted by Sections 107 and 108 of the U.S. Copyright Law. To reproduce content from this publication, please obtain permission from Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA via their website www.copyright.com, or contact them at (978)-750-8400. Persons desiring to photocopy materials for classroom use should contact the CCC Academic Permissions Service. Authorization does not extend to systematic or multiple reproduction, to copying for promotional purposes, to electronic storage or distribution, or to re- publication in any form. In all such cases, specific written permission from the Acoustical Society of America must be obtained. Permission is granted to quote from Acoustics Today with the customary acknowledgment of the source. To reprint a figure, table, or other excerpt requires the consent of one of the authors and notification to ASA. Address requests to AIPP Office of Rights and Permissions, Suite 300,1305 Walt Whitman Rd., Melville, NY 11747-4300; Fax (516) 576-2450; Telephone (516) 576-2268; E-mail: rights@aip.org. An electronic version of Acoustics Today is also available online. Viewing and downloading articles from the online site is free to all. The articles may not be altered from their original printing and pages that include advertising may not be modified. Articles may not be reprinted or translated into another language and reprinted without prior approval from the Acoustical Society of America as indicated above.
6 | Acoustics Today | Winter 2019