Abstract
In order to provide a fabric sound evaluation system for designing auditory-sensible fabrics, sound parameters are obtained, including the level pressure of total sound (LPT), sound color factors (ΔL and Δf), three coefficients (ARC, ARF, ARE) of autoregressive models based on the fast fourier transform spectrum, loudness(Z) and sharpness(Z) from Zwicker's psychoacoustic models, and mechanical properties from KES values for wool suiting fabrics. As psychophysical characteristics, subjective sensations of softness, loud ness, sharpness, clearness, roughness, highness, and pleasantness of the fabric sounds are evaluated by the free modulus magnitude estimation. Tropical wool has the lowest loudness(Z) and the highest ΔL value among the fabrics. Melton, a thicker and heavier woolen, shows a trend similar to saxony and flannel for sound parameters. Wool suiting fabrics have higher scores for loudness and highness rather than clearness and pleasant ness, except for tropical wool, which has the highest scores for pleasantness among the fabrics. Using the modified stepwise regression of Kawabata, all sensations are predicted by both sound parameters and mechanical properties. The sound sensation of wool suiting fabrics is related mainly to tensile, surface, and shear properties in mechanical measure ments and with autoregressive coefficients as sound parameters.
| Original language | English |
|---|---|
| Pages (from-to) | 638-644 |
| Number of pages | 7 |
| Journal | Textile Research Journal |
| Volume | 72 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2002 Jul |
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All Science Journal Classification (ASJC) codes
- Chemical Engineering (miscellaneous)
- Polymers and Plastics
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A Fabric Sound Evaluation System for Totally Auditory-Sensible Textiles. / yi, Eunjou; Cho, Gilsoo; na, Youngjoo; Casali, John G.
In: Textile Research Journal, Vol. 72, No. 7, 07.2002, p. 638-644.Research output: Contribution to journal › Article
TY - JOUR
T1 - A Fabric Sound Evaluation System for Totally Auditory-Sensible Textiles
AU - yi, Eunjou
AU - Cho, Gilsoo
AU - na, Youngjoo
AU - Casali, John G.
PY - 2002/7
Y1 - 2002/7
N2 - In order to provide a fabric sound evaluation system for designing auditory-sensible fabrics, sound parameters are obtained, including the level pressure of total sound (LPT), sound color factors (ΔL and Δf), three coefficients (ARC, ARF, ARE) of autoregressive models based on the fast fourier transform spectrum, loudness(Z) and sharpness(Z) from Zwicker's psychoacoustic models, and mechanical properties from KES values for wool suiting fabrics. As psychophysical characteristics, subjective sensations of softness, loud ness, sharpness, clearness, roughness, highness, and pleasantness of the fabric sounds are evaluated by the free modulus magnitude estimation. Tropical wool has the lowest loudness(Z) and the highest ΔL value among the fabrics. Melton, a thicker and heavier woolen, shows a trend similar to saxony and flannel for sound parameters. Wool suiting fabrics have higher scores for loudness and highness rather than clearness and pleasant ness, except for tropical wool, which has the highest scores for pleasantness among the fabrics. Using the modified stepwise regression of Kawabata, all sensations are predicted by both sound parameters and mechanical properties. The sound sensation of wool suiting fabrics is related mainly to tensile, surface, and shear properties in mechanical measure ments and with autoregressive coefficients as sound parameters.
AB - In order to provide a fabric sound evaluation system for designing auditory-sensible fabrics, sound parameters are obtained, including the level pressure of total sound (LPT), sound color factors (ΔL and Δf), three coefficients (ARC, ARF, ARE) of autoregressive models based on the fast fourier transform spectrum, loudness(Z) and sharpness(Z) from Zwicker's psychoacoustic models, and mechanical properties from KES values for wool suiting fabrics. As psychophysical characteristics, subjective sensations of softness, loud ness, sharpness, clearness, roughness, highness, and pleasantness of the fabric sounds are evaluated by the free modulus magnitude estimation. Tropical wool has the lowest loudness(Z) and the highest ΔL value among the fabrics. Melton, a thicker and heavier woolen, shows a trend similar to saxony and flannel for sound parameters. Wool suiting fabrics have higher scores for loudness and highness rather than clearness and pleasant ness, except for tropical wool, which has the highest scores for pleasantness among the fabrics. Using the modified stepwise regression of Kawabata, all sensations are predicted by both sound parameters and mechanical properties. The sound sensation of wool suiting fabrics is related mainly to tensile, surface, and shear properties in mechanical measure ments and with autoregressive coefficients as sound parameters.
UR - http://www.scopus.com/inward/record.url?scp=0036640781&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036640781&partnerID=8YFLogxK
U2 - 10.1177/004051750207200712
DO - 10.1177/004051750207200712
M3 - Article
AN - SCOPUS:0036640781
VL - 72
SP - 638
EP - 644
JO - Textile Reseach Journal
JF - Textile Reseach Journal
SN - 0040-5175
IS - 7
ER -