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Convention Paper

Psychoacoustic Assessment of the Noise Emitted by the Machines. The Case of the Grinders

Authors: Fernández, Marcos D.; Ballesteros, José Antonio; Suarez, Iván; Quintana, Samuel; González, Isabel

AES Convention 126 · Paper 7750 · May 2009

Abstract

Sound quality is used as the suitability of the sound emitted by a machine, depending on the characteristics of that sound and the perceptual sensation received that reflects the degree of acceptance of the machine by the user. In order to evaluate the sound quality of the grinders under study, binaural recordings are requiered of the emitted sounds to determine the objective psychoacoustic parameters, and then, to make subjective tests to a representative number of people about the impression made by that particular sound.

Details

Published in
AES Convention 126
AES Convention
126
Paper number
7750
Publication date
May 6, 2009
Session subject
Assessment, Evaluation
Affiliation
Escuela Universitaria Politécnica de Cuenca, Universidad de Castilla-La Mancha, Cuenca, Spain (See document for exact affiliation information.)
Type
Convention Paper