How does a vinyl record make a sound? [Archive]

tubehunter

20-06-2018, 20:08

I found this interesting

https://youtu.be/GuCdsyCWmt8

Macca

20-06-2018, 20:40

That was interesting. Can't beat a good bit of electron microscopery.

Barry

21-06-2018, 23:28

I'm always amazed at some of the scientific equpment and projects American enthusiasts have and undertake.