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Convention Paper

Perception of Amplitude Modulation in Harmonic Complexes

Authors: Kin, M. J.

AES Convention 100 · Paper 4151 · May 1996

Abstract

The results of research on the perception of amplitude modulation for single components in harmonic complexes are presented. The experiment was done for multitones containing 3, 5, and 9 components with 256 Hz as a fundamental frequency; and 2-, 70-, and 200-Hz sinusoids were the modulating signals. It turned out that slow changes in amplitude of components did not influence the AM perception. For higher modulating frequency, AM perception depends significantly on the number of modulated content.

Details

Published in
AES Convention 100
AES Convention
100
Paper number
4151
Publication date
May 6, 1996
Session subject
Psychoacoustics, Hearing, and Hearing Instruments
Affiliation
Technical University of Wroclaw, Wroclaw, Poland (See document for exact affiliation information.)
Type
Convention Paper