20-Jan-2018, 13:33
(20-Jan-2018, 13:00)KIBM Wrote: Moral of the tale - one person would have to test everyone else system with the same sound meter to be constant - specially since dB scale is logarithmic!
You might be able to do a worthwhile comparison by subtracting the "quiet room" dB reading from everybody's results, perhaps? Provided everyone's SPL meters use the same weighting of course. That said, I've read that most phone-based SPL meters are often pretty inaccurate.
Roon (Mac Mini), Wilson Benesch Full Circle, Expert 1000 Pro CI, Kaiser Chiara
Warwickshire, UK