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Convention Paper

A Simple But Effective Noise Reduction System

Authors: Todd, Craig C.

AES Convention 57 · Paper 1244 · May 1977

Abstract

Noise reduction systems abound these days, but all are expensive, patented, or hard to build. I will describe a compandor for noise reduction which can easily be built by anyone with readily available IC's at low cost. The system is suitable for use with tape recorders, bucket brigade delay lines, digital audio delay lines, and transmission systems.

Details

Published in
AES Convention 57
AES Convention
57
Paper number
1244
Publication date
May 6, 1977
Affiliation
Signetics Corporation, Sunnyvale, CA (See document for exact affiliation information.)
Type
Convention Paper