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Weird looking cylinders
Posted: Tue Oct 08, 2024 12:34 am
by oceanlinerfanatic
Anyone know whats up with these cylinders? They look quite strange.
Re: Weird looking cylinders
Posted: Tue Oct 08, 2024 8:30 am
by edisonplayer
They look like they have a touch of mold edisonplayer.
Re: Weird looking cylinders
Posted: Tue Oct 08, 2024 11:28 am
by JohnM
It’s not mold, it’s a chemical efflorescence caused by repeated/prolonged exposure to high-humidity.
Re: Weird looking cylinders
Posted: Tue Oct 08, 2024 5:36 pm
by recordmaker
The surface is most likely efflorescence as suggested but the patterns suggest some attempt play them with wrong reproducer or a recorder creating the patterns due to some sort of resonant effect