한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2005년도 춘계학술대회논문집
- /
- Pages.595-598
- /
- 2005
- /
- 1598-2548(pISSN)
골프채 타격음에 대한 청취실험과 음질 평가지수 관련 연구
The Correlation Study of the Jury Test and Sound Quality Metrics Evaluation for Impact Sound of the Golf Club
- 발행 : 2005.05.01
초록
The impact sound of the golf club is one of the major factors to purchase it. Sound qualify evaluation techniques are mostly developed for harmonic sounds. Sound quality metrics for the impact sound is proposed in this study. Jury test, one of the typical subjective evaluation scheme, is carried out for evaluating the sound quality of 11 different golf drivers. Above subjective classification results are assumed to be the right answers. Conventional objective evaluation methods such as Zwicker loudness sensory pleasantness are calculated. Wavelet analysis and instantaneous loudness are applied in order to evaluate the transient sounds, which shows better correlation with the results from those by jury test.
키워드