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rootMeanSqaure function is giving wrong value #308

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elanhickler opened this issue Sep 18, 2020 · 0 comments
Open

rootMeanSqaure function is giving wrong value #308

elanhickler opened this issue Sep 18, 2020 · 0 comments
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@RobinSchmidt

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@elanhickler
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elanhickler commented Sep 18, 2020 •
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RAPT::rsArrayTools::meanSquare seems to be returning decibel value that is half the correct value.

Here's an example audio file.

Your function returns around -53 decibels or around .002 amplitude
the correct number is around -26 decibels or around .046 amplitude

Guitar_Sustain_A#0.zip
@RobinSchmidt RobinSchmidt self-assigned this Dec 5, 2021
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@RobinSchmidt @elanhickler