지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.4
- 수록면
- 318 - 327 (10page)
이용수
초록· 키워드
오류제보하기
The operating sound radiated from a laser printer includes tonal noise components caused by the rotating mechanical parts such as gear, shaft, motor, fan, etc. The negative effects of the tonal noise components need to be considered in the process of developing a sound quality index for the quantitative evaluation of the emotional satisfaction in terms of psycho-acoustics. However, in a previous paper, it was confirmed that the Aures tonality did not have enough correlation with the results of jury evaluation. The sound quality index based on loudness, articulation index, fluctuation strength has a little problem in considering the effects of rotating mechanical parts on the sound quality. In this paper, to solve the tonality evaluation problem, the calculation algorithm of Aures tonality was investigated in detail to find the cause of decreasing the correlation. The new tonality evaluation model was proposed by modifying and optimizing the masking effect, loudness ratio, and shape of weighting curve based on the basic algorithm of Aures tonality, and applied to two kinds of operating sound groups in order to verify the usefulness of proposed model. As a result, it is confirmed that the proposed tonality evaluation model has enough correlation and usefulness for expressing the tonalness in the operating sounds of laser printers. In the following paper, this results will be used to model the sound quality index as the input data by using the classification algorithm.
목차
등록된 정보가 없습니다.
참고문헌 (18)
참고문헌 신청
1. [학술대회논문] - Takanashi, A / 2003 / Evaluation of Sound Quality of BusinessMachines - Background and Problems / Proceedingsof Inter-noise 2003
2. [학술대회논문] - Hellweg, R. D. / 1998 / Acceptability of Noises from Office Machines / Proceeding of Sound Quality Symposium : 113 ~ 118
3. [단행본] - Fastl, H. / 2001 / Loudness, Noisiness and Annoyance of Printer Sounds, In Tagungsband Fortschritte der Akustik / DAGA
4. [단행본] - Fastl, H. / 2007 / Psychoacoustics: Facts and Models / Springer-Verlag
5. [단행본] - Stevens, S. S. / 1983 / Hearing Its Psychology and Physiology / American Institute of Physics
2. [학술대회논문] - Hellweg, R. D. / 1998 / Acceptability of Noises from Office Machines / Proceeding of Sound Quality Symposium : 113 ~ 118
3. [단행본] - Fastl, H. / 2001 / Loudness, Noisiness and Annoyance of Printer Sounds, In Tagungsband Fortschritte der Akustik / DAGA
4. [단행본] - Fastl, H. / 2007 / Psychoacoustics: Facts and Models / Springer-Verlag
5. [단행본] - Stevens, S. S. / 1983 / Hearing Its Psychology and Physiology / American Institute of Physics
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0