Sound meter apps?
Not sure if this has been asked before....has anyone tried one of these downloadable apps to enable a phone to be used as a decibel meter? Any views on their accuracy?
I've just got one on an old Android phone, to give a quick check on our soon-to-be-finished Alfa 75 V6.....
I used to do noise checks on rallies in days of yore, so am aware of the ways that noise readings can be affected by location etc....
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