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.
This Is Us: Jami Gertz to guest star. This Is Us is giving Kate a new job, a new boss, and Jami Gertz. The Still Standing actress, who got her start on Square Pegs, is guest-starring on Tuesdayâs episode of the NBC dramedy. Sheâll play Marin, who hires Kate (Chrissy Metz) for a job as an event coordinator.