A study on subjective response to heavy-weight impact sound through representative spectrum analysis: A case study in South Korea

• Published in: Applied acoustics Vol. 188; p. 108562
• Main Authors: Shin, Hye-Kyung, Park, Sang-Hee, Kim, Myung-Jun, Kim, Kyoung-woo
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.01.2022
• Subjects: Heavy-weight impact sound; Representative spectrum; Subjective responses; Unsupervised cluster analysis; Representative spectrum; Subjective responses; Unsupervised cluster analysis; Heavy-weight impact sound

•This study aims to suggest representative spectra of heavy-weight impact sounds and subject responses.•Representative Spectra were derived through unsupervised cluster analysis of heavy-weight impact sounds.•Five categories of heavy-weight impact sounds with different spectra are suggested based on...