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Memory foam idea

Talty

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February 23, 2020

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February 23, 2020 - 6:43 pm

Had an idea. Memory foam compresses with heat and the louder the volume is more heat is added in absorption . So would a dense memory foam be able absorb more energy the louder the volume is?

Dennis Foley

Chief Acoustics Engineer

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August 12, 2013

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February 24, 2020 - 2:38 pm

T, Its more about foam depth than any other variable.

tjleonard61

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March 11, 2018

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June 5, 2020 - 6:48 pm

What’s important is maximizing airflow through the foam to resonate with the foam and to transfer the vibration to heat. The thicker the foam the lower the frequency of absorption , but there are practical limits. Specially formulated open cell foam such as Studio Pro works best.