Comparison of Acceptable Noise Level Generated Using Different Transducers and Response Modes
المؤلفون المشاركون
Shi, Haibo
Yin, Shankai
Xia, Liang
Luo, Qiong
Feng, Yanmei
Sun, Yuanyuan
He, Jingchun
Chen, Yi
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-06-26
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The acceptable noise level (ANL) was defined by subtracting the background noise level (BNL) from the most comfortable listening level (MCL) (ANL = MCL − BNL).
This study compared the ANL obtained through different methods in 20 Chinese subjects with normal hearing.
ANL was tested with Mandarin speech materials using a loudspeaker or earphones, with each subject tested by himself or by the audiologist.
The presentation and response modes were as follows: (1) loudspeaker with self-adjusted noise levels using audiometer controls (LS method); (2) loudspeaker with the subject signaling the audiologist to adjust speech and noise levels (LA method); (3) earphones with self-adjusted noise levels using audiometer controls (ES method); and (4) earphones with the subject signaling the audiologist to adjust speech and noise levels (EA method).
ANL was calculated from three measurements with each method.
There was no significant difference in the ANL obtained through different presentation modes or response modes sound.
The correlations between ANL, MCL, and BNL obtained from each two methods were significant.
In conclusion, the ANL in normal-hearing Mandarin listeners may not be affected by presentation modes such as a loudspeaker or earphones nor is it affected by self-adjusted or audiologist-adjusted response modes.
Earphone audiometry is as reliable as sound field audiometry and provides an easy and convenient way to measure ANL.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xia, Liang& He, Jingchun& Sun, Yuanyuan& Chen, Yi& Luo, Qiong& Shi, Haibo…[et al.]. 2018. Comparison of Acceptable Noise Level Generated Using Different Transducers and Response Modes. Neural Plasticity،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1210050
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xia, Liang…[et al.]. Comparison of Acceptable Noise Level Generated Using Different Transducers and Response Modes. Neural Plasticity No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1210050
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xia, Liang& He, Jingchun& Sun, Yuanyuan& Chen, Yi& Luo, Qiong& Shi, Haibo…[et al.]. Comparison of Acceptable Noise Level Generated Using Different Transducers and Response Modes. Neural Plasticity. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1210050
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1210050
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر