Hi Robert,

I have found that Edison DD's play well with a modern stereo using the 78 
speed, they do not sound the same as on a DD phono, but play remarkably well 
and are not damaged.  I had the larger console with these buttons.  The wooden 
holder for the reproducer was for shipping.  Replacement reproducers came in a 
cardboard box with the wooden holder inside.  

If you decide to play the long play, let me know how it turned out.  While I 
was still living with my parents I purchased about 100 DD's and I played them 
on their stereo until my mother threatened me, she said it all sounded the 
same, like Little Rascals' music.  

I have only seen one 24 minute upgrade kit on eBay, Edison recommended adding a 
second spring with the kit and recommended cleaning and re greasing the old 
spring as both springs were required at full strength.  

Steve
From [email protected]  Sun Dec  5 14:36:14 2004
From: [email protected] ([email protected])
Date: Sun Dec 24 13:09:55 2006
Subject: [Phono-L] Edison phono question
Message-ID: <[email protected]>

 
In a message dated 12/5/2004 1:07:48 P.M. Eastern Standard Time,  
[email protected] writes:

24  minutes of uninterrupted Edison
sound (with occasional winding, of course);  ah, heaven!


 
IF...memory serves me, an extra spring barrel was part of the Edison  
Long-Play upgrade kit, so a properly equipped machine would play an Long-Play  
record 
through without rewinding.
 
I THINK the grooves on Edison LP records are 450 per inch,  or one-third of 
the normal DD groove width. That was a  problem which would not be solved until 
electrical playback, using  lightweight cartridges, became possible twenty 
years later. 
 
I believe the gentleman who said that the long-play records consisted  of 
excerpts from standard-length DD's is correct. I don't think the Edison  
company 
ever recorded longer works that could exploit the possibilities of the  
Long-Play format. The Edison Long-Play format merely highlighted the  
shortcomings 
of all records, when they were compared to radio. Their lack of  volume, (The 
Long-Play records could not equal even the standard DD's in SPL's),  fragility, 
and expense doomed the effort. When these limitations were added  to the 
incompatibility of DD's with other record formats, the whole Long-Play  venture 
was reduced to an exercise in futility. 
 
I have been fascinated by and an ardent admirer of Thomas Edison since I  
first heard about him when I was a little boy, but I have never been able to  
understand, or even rationalize Edison's stubborn refusal to adopt electrical  
recording. This man invented the light bulb! He discovered that a heated  
filament will, in a vacuum, radiate electrons that can be captured by a second  
filament! The phenomenon that allowed vacuum tubes and radio to be  developed 
is 
called, "The Edison Effect." He should have invented electrical  recording, not 
fought it. Oh, what might have been...
 
Randy Minor
 
 

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