Acoustical Treatment Primer:Absorption谈谈声学处理中的”吸声”(二)

摘要：

Absorption Coeffcient (AC)吸声系数In the early days, most used 1” (25mm) thick panels. It was cheap and plentiful. Soon it was pointed out that using 2” (50mm) produced better results and then 3” (75mm) and even thicker layers were used. The science behind this is based on understanding the acoustical absorption coefficient (AC).

在线出版日期：2019-03-05（万方平台首次上网日期，不代表论文的发表时间）

页数：共6页

页码：60-65