Greater Boston Chapter and Boston Audio Engineering Society
February 19th Meeting Notice
Greater Boston Chapter and Boston Audio Engineering Society
February 19th Meeting Notice
TOPIC:
Line Array Loudspeakers -
Basic array theory and Digital Directivity Control
Roger
DuNaier, Performance DevicesEvert Start, Duran Audio BV
DATE:
Tuesday, February 19, 2002
Time:
5:30 PM – 6:30 PM (optional)
384 Boylston Street, Boston, MA
7:00 PM – Presentation and Tour
PLACE:
Arlington Street Church
351 Boylston Street, Boston, MA
Front Door at Corner of Arlington
(See the map below)
PUBLIC TRANSPORTATION:
Green Line to Arlington
Parking:
Parking Lots at several locations including: the Ritz Carlton Hotel, Newbury Street, Saint James Avenue, Clarendon Street, Arlington Street
description:
The joint meeting of the GBC-ASA and Boston AES will feature guest speakers, Roger DuNaier of Performance Devices and Evert Start from Duran Audio.
The topic of discussion will be an overview of basic line array theory and digital directivity control (DDC). We will also feature a tour and demonstration of the recently installed line array system at Arlington Street Church (ASC).
The presentation will explain the basics of array theory, including several subjects such as interference, near field versus far field, frequency/size dependence and others. The DDC technology, which is used in the Axys, Intellivox series of Duran Audio is explained in detail and will be illustrated with several practical design examples.
Please look at the following web sites for more information:
ASC: http://world.std.com/~ascuua/
Duran Audio: http://www.duran-audio.com
Boston AES: http://www.bostonaes.org/
Greater Boston ASA: http://www.gbcasa.org
