کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
753796 895579 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A simple impulse sound source for measurements in room acoustics
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
A simple impulse sound source for measurements in room acoustics
چکیده انگلیسی

This paper deals with the construction and characteristics of a specially designed wooden clapper intended to operate as an impulse sound source for measurements in rooms. It is to be used as an alternative impulse sound source for experimental estimations of impulse responses of rooms located at remote and specific places where none of the standard sound sources – an omnidirectional loudspeaker system, etc. – can be used. The paper describes the spectral characteristics and directivity of the clapper impulse. Its features are compared with other impulse sources.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Acoustics - Volume 69, Issue 4, April 2008, Pages 378–383
نویسندگان
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