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Convention Paper

A Dynamic Noise Reducer for FM Stereo

Authors: Cabot, Richard C.

AES Convention 52 · Paper 1049 · October 1975

Abstract

A means of reducing the apparent noise in F. M. Stereo with no reduction of frequency response is presented. The method makes inter-channel separation a function of program level, exchanging separation for an improve signal to noise ratio at low volume levels. The psychoacoustic principles behind its operation and the qualitative results of listening tests on an experimental version are given.

Details

Published in
AES Convention 52
AES Convention
52
Paper number
1049
Publication date
October 6, 1975
Affiliation
RENSSELAER POLYTECHNIC INSTITUTE, TROY, NY (See document for exact affiliation information.)
Type
Convention Paper