Soundproofing Glasgow – How is Noise Measured ?
Sunday, May 6th, 2012
soundproofing Glasgow – How is Noise Measured ?Noise is measured using machinery that rates the level of noise in terms of audible decibels. Any noise rated over 80 decibels in volume is uncomfortable and could potentially impair hearing. 80 decibels represents the sort of noise level you’re likely to get inside a sports car, so [...]