[78-L] Metal discs

[Michael Biel]

On 1/14/2011 3:08 PM, David Lennick wrote:
> Any idea how to clean a KODISK? I have two of them here, both pretty grubby.
> Not that I expect to be able to get anything but noise from them.
>
> Looks like this except no labels on mine.
> http://wfmu.org/MACrec/kodisk1.html
>
> dl
They're zinc and I suspect that if you do any cleaning you will remove 
whatever recording might be there.  You shouted into the phonograph horn 
and made little dents on the groove wall that you were supposedly able 
to hear with the same steel needle right after making.  I've never heard 
anything from them.

Mike BIel mbiel at mbiel.com