Doepfer

hello-
great link.  thx!  expensive yes, though the amount needed is 
small...who can put a value on a wild reverb sound?
--t


> Hi Dieter and group
> 
> In English is know as mu-metal, and very expensive, you can get some
> of them here:
> http://www.lessemf.com/
> 
> Best Regards,
> 
> Josue.
> 
> On Tue, 29 Mar 2005 13:09:01 +0200, Dieter Doepfer <hardware@d...> 
wrote:
> > 
> > > also, i'm curious if anyone has attempted to sheild the reverb 
unit?
> > > perhaps covering it in tin foil, and attaching a ground from the
> > > transformer or bus board to the foil?
> > 
> > We have built a shield (before the PSUII) made of 1 mm steel that 
covered
> > the spring system completely but it did not help very much. The 
problem is
> > the magnetic shielding not the electrical shielding. A simple 
foil will not
> > help from our experience. The only material I know that can be 
used for
> > magnetic shielding is u-metal (the greek u). I don't know if the 
same term
> > is used in English language. But this material is very expensive 
and hard to
> > find.
> > 
> > We show the A-199 in a suitcase with PSUII in Frankfurt. I will 
tell you the
> > results after the fair.
> > 
> > Best wishes
> > Dieter Doepfer
> > 
> > 
> > 
> > Yahoo! Groups Links
> > 
> > 
> > 
> > 
> >