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Convention Paper

The Effects and Reduction of Common-Mode Noise and Electromagnetic Interference in High-Resolution Digital Audio Transmission Systems

Authors: Paul, Jon D.

AES Convention 115 · Paper 5879 · October 2003

Abstract

High-resolution digital audio systems are susceptible to various sources of electromagnetic noise from the environment, especially crosstalk from adjacent cables. The noise can induce errors and increase jitter in the recovered clock signal. We discuss the most important noise sources and their characteristics. Next, we analyze the noise susceptibility of typical transmitter and receiver circuits. Test results are provided for a system with induced common mode noise. The paper concludes with design and application considerations.

Details

Published in
AES Convention 115
AES Convention
115
Paper number
5879
Publication date
October 6, 2003
Session subject
High Resolution Audio
Affiliation
Scientific Conversion, Inc., Novato, CA (See document for exact affiliation information.)
Type
Convention Paper