Interesting Social History !

[Sherazhyder]

Here's a "demonstration" of the Neophone recording device -- https://www.youtube.com/watch?v=6QkTzIzzPgc -- which doesn't have much of an impact since it can't record anything.

OrthoFan
[/quote]

Thanks for sharing this very educating video

[Sherazhyder]

https://www.lotz-verlag.de/Online-Disco-Phonocards.html

Thanks for sharing. It’s a very informative reading.

[Sherazhyder]

Out of curiosity, I googled vinyl record cutting machine and found these two URLs mentioning recently marketed ventures:
https://phonocut.com/

https://yurisuzuki.com/design-studio/easyrecordmaker

I am looking forward to buy one as soon as it is available