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half - loudness will be one-fourth
doubled - loudness will be four times
doubled - loudness will be four times
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loudness is directly proportional to amplitude
so,
L1/L2 = A1^2/A2^2
if amplidute becomes A/2 loudness become L/4
if amplitude becomes doubled then loudness become 4 times
so,
L1/L2 = A1^2/A2^2
if amplidute becomes A/2 loudness become L/4
if amplitude becomes doubled then loudness become 4 times
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