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Convention Paper

Simplified Measurement of Squarewave/Sine and Related Distortion Test Methods

Authors: Skritek, Paul

AES Convention 77 · Paper 2195 · March 1985

Abstract

Measurement procedure of the squarewave/sine, triangle/sine, and highpass-squarewave/sine distortion test is considerably simplified, if only the low-frequency intermodulation products are acquired. It requires only a low-pass receiving filter instead of a selective voltmeter or spectrum analyzer. Correlation with distortion figures of the original procedures is given. A practical, small low-cost prototype distortion meter was built and sample measurements are presented.

Details

Published in
AES Convention 77
AES Convention
77
Paper number
2195
Publication date
March 6, 1985
Session subject
Measurements and Instrumentation
Affiliation
Technical University Vienna, Vienna, Austria (See document for exact affiliation information.)
Type
Convention Paper