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Re: [ARSCLIST] Advice needed on how to restore an old acoustic recording
Are you playing the disc as if was a lateral recording ? You need to modify the cartridge connections to play vertical recordings.
If you have not modified the connections then you must do that before you think about stylus.
I have played vertical recordings withe .7 mil lp stylus, 2.5 mil tuncated and 4 mil truncated depending which gave the best reproduction.
To modify your cartridge connections (put the two coils in series) use the left ground as ground. Use right + lead as the output lead. connect the L+ and the R- together/in series. This will give you a mono vertical output to your computer.
Hope this helps
--- On Fri, 9/26/08, Eric Hollis <eric.hollis@xxxxxxxxx> wrote:
> From: Eric Hollis <eric.hollis@xxxxxxxxx>
> Subject: [ARSCLIST] Advice needed on how to restore an old acoustic recording
> To: ARSCLIST@xxxxxxxxxxxxxxxx
> Date: Friday, September 26, 2008, 1:57 PM
> Hi. I'm an amateur at sound restoration. I don't do
> it as a profession,
> just as a hobby that I really enjoy.
> I purchased a Rek-O-Kut CVS-16 turntable that will play up
> to 16" discs, a
> Stanton 500 cartrige and two styli (2.75TC, 3.0E). I
> transfer everything
> thru a flat phono preamp, and do all the restoration and EQ
> in my software,
> I'm trying to restore a recording from 1916. It's
> on the Angelophone
> label. It is a vertical recording, seven inch, speech
> only. I have
> several copies of the recording, but I think they've
> all been damaged to
> one extent or another. I've tried playing them with a
> 2.75 TC diamond and
> a 3.0 E. The surface noise is quite pronounced. I
> attached an mp3 of a
> very short segment of the recording to let you see what
> I'm up against.
> I don't have a microscope, and I don't want to
> continue buying styli until
> I get the right one.
> My question: Would anyone on the list be willing to look at
> and make a
> recommendation on the proper stylus to play these
> recordings? I'm in New
> York, and I'd be willing to send the recording to
> someone for evaluation
> and recommendation on what type stylus I should use. I
> know it's a long
> shot, but I'd really like to do a good job restoring
> these recordings. If
> anyone has any suggestions for a humble newbie, I'm
> Thanks for considering.
> Eric Hollis