Quote:
Originally Posted by Chriscross
. Jvor stor er forskjellen på 39 og 38 dB i praksis mon tro?
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Fra internett:
Quote:
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"A 3 dB increase in the level of continuous noise doubles the sound power, however experimentation has determined that the frequency response of the human ear results in a perceived doubling of loudness with every 10 dB increase; a 5 dB increase is a readily noticeable change, while a 3 dB increase is barely noticeable to most people."
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Så 1 dB forskjell merker du garantert ikke.