L10 & L90 Sound pressure levels
L10 & L90 Sound pressure levels
(OP)
I have a Bruel & Kjaer sound level meter. However it is an older type. It gives the output of SEL, Leq, Max SPL, Min SPL.
Does anyone know how to calculate a L10 or L90 from this information????
IE. The sound pressure level exceeded 10/90% of the time...
Thanks guys
Does anyone know how to calculate a L10 or L90 from this information????
IE. The sound pressure level exceeded 10/90% of the time...
Thanks guys





RE: L10 & L90 Sound pressure levels
Cheers
Greg Locock
RE: L10 & L90 Sound pressure levels