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Convention Paper

Real-Time Measurement System Detecting Tonal Components and Determining Their Audibility in Environmental Noise

Authors: Matys, Magdalena; Piotrowski, Kamil; Wszolek, Tadeusz; Kukulski, Bartłomiej

AES Convention 146 · Paper 10166 · March 2019

Abstract

The presence of tonal components in a sound signal usually increases its annoyance but their detection and proper qualification is not always unambiguous. Despite the relatively easy recognition of a tonal noise, its objective identification and tonality measurement is much more difficult. The identification and classification of tonal components presence in measured noise is described in the standard ISO/PAS 20065:2016(E). In this paper authors introduce a system that was created in LabVIEW environment. The main objective was to develop the easy to use system running in real-time, which is capable to perform automatic calculations based on ISO/PAS 20065:2016(E).

Details

Published in
AES Convention 146
AES Convention
146
Paper number
10166
Publication date
March 6, 2019
Session subject
Poster Session 2
Affiliation
AGH University of Science and Technology, Kraków, Poland (See document for exact affiliation information.)
Type
Convention Paper