TheForvalaka

  • 3 Posts
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Joined 1 year ago
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Cake day: June 10th, 2023

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  • It’s not a total vacuum in there, despite the name.

    There’s a (very loud) motor that pumps air out of the machine at an incredible rate, and air rushes in to fill that space, mostly through the only available opening (the hose). The rushing air carries debris with it.

    So there’s always some air inside the canister (or whatever collection container), which allows sound to propagate through. My guess is that it would be deafening in there.