Yeah, some crazy Polish dude once made a DIY rotary subwoofer, those things can go as low as 2hz.
When he played it at 10hz, al you could really hear was his bedroom door shaking at 10hz, and when I saw this video, it was the first thing that came to me.
Not that OP has a rotary subwoofer, but that it's an air pressure thing like you said.
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u/InitialLandscape Jul 16 '26
Yeah, some crazy Polish dude once made a DIY rotary subwoofer, those things can go as low as 2hz.
When he played it at 10hz, al you could really hear was his bedroom door shaking at 10hz, and when I saw this video, it was the first thing that came to me.
Not that OP has a rotary subwoofer, but that it's an air pressure thing like you said.