Filter Workshop and Active Filter Workshop simplify the design process for passive and active filters (respectively). They are the outgrowth of a series of spreadsheets that the author first began developing in 1986. For more information on these programs, please click on the titles below:
Filter Workshop and Active Filter Workshop are available for about $80.00 US each from the following organization:
Audio Amateur, Inc./Old Colony Sound Lab
P.O. Box 876 / 305 Union Street
Peterborough, NH 03458-0876 USA
Toll Free: 888.924.9465 Phone: 603.924.9464
Fax: 603.924.9467
www.audioxpress.com
Relative Power Calculator makes it easy to determine the power requirements of transducers in two-way and three-way systems, etc.
Since its inception in the 1970's, Syn-Aud-Con has been a forum for Audio Professionals. Based on the concept that everyone benefits when information is shared, Syn-Aud-Con provides training sessions and specialized workshops.
The Audio Engineering Society's Journals and Pre-Prints provide a wealth of information on a myriad of audio subjects.
Frank Ostrander designs high-end home theater systems for
Central Media Systems, Peekskill, NY.
He has previoulsy held positions at Altel Systems, Brewster, NY; Techno Mind Limited, Inc., New York and Hong Kong; JBL Professional, Northridge, CA.; Renkus-Heinz, Inc., Irvine, CA.;
and Bogen Communications, Ramsey, NJ. He has worked in audio industry since 1971.
This document was last modified on April 28, 2008
This page Copyright (C) 1998 by Frank Ostrander. All Rights Reserved