Sound Transmission Class STC

版本 1.0.0.0 (43.5 KB) 作者: Edward Zechmann
Program calculates Sound Transmission Class (STC) from transmission loss data.
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更新时间 2010/8/11

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This is an implementation of the calculation of STC value according to ASTM E 413-04. Classification for Rating Sound Insulation.

Input the transmission loss in one third octave bands (dB) and enter the frequency bands and the program will calculate the STC value and produce a graph.

The center frequencies do not have to be exact as the program matches them to the reference contour and applies a tolerance.

引用格式

Edward Zechmann (2024). Sound Transmission Class STC (https://www.mathworks.com/matlabcentral/fileexchange/28452-sound-transmission-class-stc), MATLAB Central File Exchange. 检索来源 .

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创建方式 R2007b
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版本 已发布 发行说明
1.0.0.0