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.
NEW YORK â Isaac Hayes has quit South Park, where he voices Chef, saying he can no longer stomach its take on religion. ADVERTISEMENT. Hayes, who has played the ladies' man/school cook in the animated Comedy Central satire since 1997, said in a statement Monday that he feels a line has been crossed.