These are electronic filters within the the instrument that are used to adjust the way in which the instrument measures the noise. The most commonly used Frequency Weightings that you will see on a modern sound level meter or noise dosimeter are âAâ, âCâ and âZâ and below is a brief explanation of each of these.
Erinn Hayes (nÃ©e Carter; born May 25, 1976) is an American actress and comedian. She is known for her role as Dr. Lola Spratt on the Adult Swim comedy Childrens Hospital.
Jump to: Overview (3) | Mini Bio (1) | Spouse (1) | Trivia (3) Erinn Hayes was born on May 25, 1976 in San Francisco, California, USA as Erinn Carter. She is an actress and writer, known for Childrens Hospital (2008), It's a Disaster (2012) and Kevin Can Wait (2016). She has been married to Jack Hayes since 2004. They have two children.