[Harp-L] Seydel SYMPHONY 48 magnetic

[JOSEPH LEONE]

It isn't that great an idea anyway. Starts at no load and goes to full load. Too easy to move slide at no load. 
smokey-joe 

> On January 26, 2020 at 8:59 PM turbodog at xxxxx wrote:
> 
> 
> I read the breaking news report from Seydel with amusement.
> 
> Why? 
> 
> Because Pat Missin and I had collaborated on a magnetic spring for chromatic
> many many years ago. 1998 to be exact. (Ours was a little more sophisticated
> than the Seydel version.) At the time, I considered it to be a frivolous
> academic exercise... not believing that anyone would really want one. 
> 
> Goes to show that "What's new is old."
> 
> Turbodog
>