In the world of acoustics there is a variety of polyester film products out there, but two of the strongest and most reliable names on the market today are Mylar® and Melinex®.
In the world of acoustics there is a variety of polyester film products out there, but two of the strongest and most reliable names on the market today are Mylar® and Melinex®.
Sound Pressure Level (SPL) is a term we hear a lot in acoustic engineering. But what is it exactly? In the most basic sense, SPL measures how loud something is.