View Tag: ‘sound levels’
Volume 2
Occupational Noise Exposure in Nightclubs
by Andrew Dobson
William Gastmeier
This paper presents is summary of sound levels measured inside nightclubs featuring loud music and a study of the hearing damage risk potential to the employees and patrons.
Volume 1
Good Old dBA
with Alberto Behar, PEng
Alberto Behar explains why sound levels are expressed, most of the time, in dBA, sometimes in dBC, and never in dBB.