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Convention Paper

An Electroacoustic Testing System for Field and Laboratory Measurements

Authors: Sohl, Allan; Salisbury, Phil

AES Convention 66 · Paper 1629 · May 1980

Abstract

Measuring equipment varies greatly in complexity, size, and weight. This system is the size of an attache case and weighs 20 pounds. It measures amplitude and phase response of loudspeaker systems using Hanning weighted burst and delayed gate. It also measures RT60, time delay, complex impedance, and the effective source plane of individual drivers. Being simple to operate, its digitized results can be displayed on an oscilloscope, X-Y plotter, or computer.

Details

Published in
AES Convention 66
AES Convention
66
Paper number
1629
Publication date
May 6, 1980
Affiliation
Acoustic Measurement Systems, Fairfax, CA ; Redwood Audio Manufacturers, Santa Rosa, CA (See document for exact affiliation information.)
Type
Convention Paper