On the use of comfortable listening levels in speech experiments
作者:
Claude Simon,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1978)
卷期:
Volume 64,
issue 3
页码: 744-750
ISSN:0001-4966
年代: 1978
DOI:10.1121/1.382039
出版商: Acoustical Society of America
数据来源: AIP
摘要:
In order to investigate the effect of level of presentation on subjects’ labeling of speechlike sound patterns, synthetic stimuli were constructed, varying systematically F0contours, VOT, and F2transitions. These stimuli were presented in random sequences at levels between 15 and 105 dB SPL to subjects with normal hearing. No significant response variation was observed in the range 40–100 dB SPL. Subjects’ labeling behavior suddenly breaks down below levels of around 35 dB SPL. The secondary findings of the study are also discussed in terms of different specific processing strategies for different specific speech features.
点击下载:
PDF
(756KB)
返 回