Quote:
Originally Posted by Kato
A thing to note: (If I remember my sound stuff) 100db is twice as loud as 90db... It's on a logarithmic scale.
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I think you do recall correctly
10dB increase = 10x the sound intensity = approximately 2x as loud (this is perceived loudness and it depends on the ear's sensitivity to that particular frequency)
3dB increase = 2x the sound intensity but not 2x the perceived loudness.