Vol. 49 No. 4 (2021)

View Vol. 49 No. 4 (2021)

Full Issue

December 2021

Guest Editorial

Fighting the machines

Jérémie Voix

Article - Engineering Acoustics / Noise Control

Determination of Acoustic Characteristics of Melamine Foam with Experimental Validation

Dr. Behzad Ahmed Zai, Saad Sami, Majid Shahzad, Rashid Ali
Subjective Analysis Of Soundscape In Three Areas In The Brazilian City In The Legal Amazon Region

Lucas Rafael Ferreira, Erika Fernanda Toledo Borges, Giane de Campos Grigoletti

Article - Musical Acoustics / Electroacoustics

A Review Of Automatic Musical Instrument Classification Based On Sound Recognition System

Wong Tee Hao, Rahizar Ramli, Ahmad Saifizul, Soong Ming Foong

Article - Psychological Acoustics

Crowdsourcing listening tests using an audio polling station

Olivier Robin, Abdelghani Benghanem, Philippe Gournay, Olivier Valentin, Philippe-Aubert Gauthier, Roch Lefebvre, Alain Berry

Article - Speech Sciences

An An Acoustic Analysis of Oromo and Amharic Ejective Stops

Feda Negesse

Proceedings of the Acoustics Week in Canada

Acoustics of infrasound and audible noise inside homes near wind turbines using multichannel spectral processing

Andy Metelka

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