thomashomas
New Member
I am looking for a circuit to build a noise dosimeter. The ones commercially available only start to register at 45 dB, (forceful talking) and up to the danger theshold. (oh, and they are really expensive) i want the whisper range 30 dB and below. it does not have to be very accurate, but to show improvements in noise abatement that is not subjectively measured.
thank you
thank you