Print

Print


 Victor Campos wrote an article, "Gunk in the Grooves," that was in an
American Record Guide in the 1960s.  He published a group of photographs
with it that were groove close-ups of great quality (on coated paper),
showed all kinds of dirt problems and discussed their solutions (if that's
the proper word.) This is well before Disc Doctor came to the rescue, of
course.

Steve Smolian

-----Original Message-----
From: Association for Recorded Sound Discussion List
[mailto:[log in to unmask]] On Behalf Of Don Cox
Sent: Tuesday, November 11, 2014 2:22 PM
To: [log in to unmask]
Subject: Re: [ARSCLIST] VINYL AND STYLUS AT 1000X MAGNIFICATION

On 11/11/2014, Carl Pultz wrote:

> Pretty neat images. Makes it that much more amazing that records work 
> at all.
> 
> 
> 
> http://dangerousminds.net/comments/vinyl_and_stylus_at_1000x_magnifica
> tion
> 
> 
Not sure about the first two, but the third picture is a scanning electron
microscope image that has been around for decades. 

Certainly worth pointing out for those who haven't seen them.
> 
> Carl
Regards
--
Don Cox
[log in to unmask]