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Effect of Steel Needle on Diamond Disc

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Effect of Steel Needle on Diamond Disc

Posted: Wed Jun 30, 2021 11:30 am
by Marc Hildebrant
Group,

My podcast # 71 demonstrates what happens to an Edison Diamond Disc when played with a steel needle. While damaged, the "Condensate" surface did survive more than I thought.

Marc

Re: Effect of Steel Needle on Diamond Disc

Posted: Wed Jun 30, 2021 6:32 pm
by VanEpsFan1914
A very interesting subject for the podcast!

Re: Effect of Steel Needle on Diamond Disc

Posted: Thu Jul 01, 2021 12:59 am
by AmberolaAndy
This I gotta hear. Will you mention the same with Pathé discs?

Re: Effect of Steel Needle on Diamond Disc

Posted: Thu Jul 01, 2021 9:12 am
by Marc Hildebrant
AmberolaAndy,

Sorry, I only have Diamond Discs that have been damaged with steel needles. #71 Podcast at https://www.buzzsprout.com/1449838

Marc
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