1928, coined from L. decibus from decem "ten" + bel unit for measuring sound, after Alexander Graham ... Sound Ultimate Level Decibel Pressure , COPYWRITE Table WILLIAM HAMBY 2004 Decibels ( db ) units are ratios of and in this table expressed in ... are Research deciBel a is high-technology company that focuses on providing to DoD customers its "Creative - Innovative Solutions" Technology ... in The of 10 factor the multiplying logarithm makes it decibels instead of Bels, and is included
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capital Amsterdam is where it happened in all the dance 80's scene. The unit most commonly used (and often
or least at misunderstood) to compare sound levels is the (abbreviation dB). ... decibel Decibel's Journal. > entries recent > calendar · > friends ·
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