Subjective Evaluation on the Annoyance of Environmental Noise Containing Low-Frequency Tonal Components
Bibliographic Data
| ID | 15510831 |
|---|---|
| Authors | Miki Yonemura (0000-0001-7420-1786, The University of Tokyo, corresponding author), Hyojin Lee (0009-0008-5371-2673, The University of Tokyo), Shinichi Sakamoto (0000-0002-0578-5121, The University of Tokyo) |
| Year | 2021 |
| Volume | 18 |
| Issue | 13 |
| Pages | 7127-7127 |
| Publication date | 2021-07-03 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | International Journal of Environmental Research and Public Health (JOURNAL) |
| Journal identifiers | ISSN: 1661-7827 • E-ISSN: 1660-4601 |
| Publisher | Multidisciplinary Digital Publishing Institute (PUBLISHER • CH) |
| DOI | 10.3390/ijerph18137127 |
| PMID | 34281073 |
| OpenAlex | W3181085448 |
| Language | EN |
| Citations received | 1 |
Recently in Japan, noises from wind turbines and domestic use heat sources sometimes cause an increase in noise annoyance owing to low-frequency tonal components. The purpose of this study was to investigate the effects of the tonal components on the annoyance of the environmental noise. The authors conducted an auditory test in the laboratory to evaluate the annoyance of tonal noise using a seven-step rating method. The stimuli were composed of a broadband noise modeling of the environmental noise (25, 30, and 35 dB) and a low-frequency tonal component. With the tonal component added to the broadband noise, the frequency and tonal audibility were varied to 40, 50, 100, 200, and 400 Hz and 0, 3, 6, 9, and 12 dB, respectively. The amount of increase in annoyance owing to the addition of the tonal component was quantitatively evaluated as a tonal adjustment by comparing it with broadband noise. As a result, tonal adjustment ranged from 0 to 7 dB, and the higher the tonal frequency, the larger the value. For the test background noise level, the lower the background noise level of the test sound, the greater the value. This trend suggests that the influence of tonal components on subjective impressions is stronger in quiet environments such as residential areas. This result may provide a basis for the evaluation method, which varies the penalty in the noise evaluation according to the frequency of the pure tones and the noise level
Acoustics · Ambient noise level · Annoyance · Environmental Noise · Loudness · Noise (video · Noise pollution · Noise reduction · Perception · Physics · Psychoacoustics · QUIET · Sound (geography · Computer Science · Environmental Science · Hearing Loss and Rehabilitation · Noise Effects and Management · Psychology · Vehicle Noise and Vibration Control · Artificial Intelligence
| Citations per year | 0.33 |
|---|---|
| Citation span | 2023 - 2023 (1) |
| Highly cited | No |