On Fri, 3 May 2019 at 07:53, Paul Allen <[email protected]> wrote: > If we need this tag (I have my doubts) then the only sane way of handling > that would be > something like noise_reduction_db=* where the figure is relative to a > "normal" surface > (e.g., smooth concrete) measured at some specified distance. >
& because concrete is "noisier" than asphalt to drive on, do we then turn this round & say that "this" stretch of road is noise_increase_db=* ? :-) Thanks Graeme
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