Airsoft Canada - View Single Post - upgrades

mcguyver · November 21st, 2005, 02:11

actually perceived volume doubling by humans is 10dB. electrically doubling is 3 dB (at least that's what they taught in EIA courses years ago)

November 21st, 2005, 02:11	#15
mcguyver Trader rating Join Date: Aug 2005 Location: Northern Alberta	actually perceived volume doubling by humans is 10dB. electrically doubling is 3 dB (at least that's what they taught in EIA courses years ago)