Comfortable Level and Uncomfortable Level for Speech Sounds.
نویسندگان
چکیده
منابع مشابه
Most Comfortable Listening Level and Speech Attenuation by Hearing Protectors.
Hearing protectors attenuate both the background noise and the useful sounds embedded in noise such as the sounds of speech and warning signals. An effective hearing protector is one that attenuates background noise while leaving sufficient energy of speech and warning signals to reach the ear of the worker. At present, however, there are no established criteria for assessing effective change i...
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To determine if measurements of the level of speech necessary for most comfortable loudness are dependent on illumination, two experiments were performed under normal illumination and in total darkness: First, subjects were instructed to adjust the level of different speech sounds until a comfortable loudness was achieved. Then, following a two alternative forced choice paradigm, subjects had t...
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according to cheng (1999), in recent esl/efl literature, asian (especially east asian) learners of english as a foreign/second language have been arguably reported as reticent and passive learners. the most common allegations are that these students are reluctant to participate in classroom discourse; they are unwilling to give responses; they do not ask questions; and they are passive and over...
15 صفحه اولCan different colours influence most comfortable level of speech and music?
It is known from previous studies that different illuminations of the surrounding room can affect the adjustment of most comfortable level of speech. In this experiment, the goal was to examine effects of different colours on most comfortable level. Therefore, adjustments of most comfortable level of speech, classical, and rock music were performed while pictures of differently coloured radios ...
متن کاملComfortable loudness level: stimulus effects, long-term reliability, and predictability.
This paper reports the results of a series of investigations of comfortable loudness levels with particular reference to their application to hearing aid gain prescriptions. Experiment 1 studied the effects of several stimulus waveforms, bandwidths, and durations on comfortable loudness levels for normal and hearing impaired listeners. Speech band comfort levels were found to be significantly h...
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ژورنال
عنوان ژورنال: AUDIOLOGY JAPAN
سال: 1991
ISSN: 1883-7301,0303-8106
DOI: 10.4295/audiology.34.259