empyrean_mirror: (26)
Kaveh ([personal profile] empyrean_mirror) wrote in [community profile] shellphones 2024-02-11 09:49 am (UTC)

the way i had to google how phonographs work.

with the adeptal versions, I'm not really sure.

The ones I've messed with, the crystal isn't a power source, but refined down into a sliver to make the needle,
which reads and transmits sound. It's all based on the vibrations, which is why crystal or diamond is used.

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