Thanks again Dieter !
I was afraid to sacrifice some " safety space " with blind panels, I
will keep in mind the minimum 2-3 cm since it will be a suitcase ...

--- In Doepfer_a100@yahoogroups.com , <hardware@...> wrote:
>
> Right. Even the PSU2 transformer generates a small magnetic field
but it is
> much smaller that those of the old PSU1. So far we never detected
any hum
> noise even for modules mounted very close to the PSU2. In any case
a safety
> distance of at least 2-3 cm (i.e. about 1 inch) between transformer
and
> module should be kept. For standard frames that's no problem but for
> suitcases some deeper modules (e.g. A-113, A-126) should not be or
cannot be
> mounted above the PSU2.
>
> Best wishes
> Dieter Doepfer
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: Doepfer_a100@yahoogroups.com
> > [mailto: Doepfer_a100@yahoogroups.com ]Im Auftrag von selfoscillate
> > Gesendet: Montag, 9. Oktober 2006 11:53
> > An: Doepfer_a100@yahoogroups.com
> > Betreff: 1 Re: Minimum distance from PSU2 ( audio
> > interference )
> >
> >
> >
> > i believe that this paragraph is valid for the old psu1 only.
> >
> > best wishes
> >
> > ingo
> >
> >
> >
> > --- In Doepfer_a100@yahoogroups.com , "glabbeur" <benhure@> wrote:
> > >
> > > Thanks Ingo ! well I asked that because of this paragraph in the
> > > accessories - 6U cases :
> > >
> > > " No audio processing modules (e.g. VCO, VCF, VCA, VCP, VCFS,
Ring
> > > Modulator, Spring Reverb) should be mounted near the power
supply
> > but
> > > only control voltage modules (e.g. ADSR, LFO, S&H, Slew Limiter,
> > > Trigger Delay, Sequencer, Quantizer, Clock Divider, MIDI-
> > Interfaces) "
> > >
> > >
> > > --- In Doepfer_a100@yahoogroups.com ,
> > > "selfoscillate" <synaptic_music@> wrote:
> > > >
> > > >
> > > > i'm not good in electrics, but i don't think that the
> > > > psu2 should produce any interference at all.
> > > > but well, maybe someone else can tell us more
> > > >
> > > > best wishes
> > > >
> > > > ingo
> > > >
> > > >
> > > >
> > > > --- In Doepfer_a100@yahoogroups.com , Ross Goniakowski
<carfull@>
> > > > wrote:
> > > > >
> > > > >
> > > > >
> > > > > is this some kind od real or imagined problem
> > > > >
> > > > > glabbeur <benhure@> wrote:
> > > > > Hi list ( newbie here )
> > > > >
> > > > > I'll get my system soon and it will be disbalanced towards
> > > modules
> > > > > subject to interferences by the PSU2 so is there some rough
> > > minimum
> > > > > radius from the copper coil
> > > > > I will put of course the LFOs and such in front of the coils
> > but
> > > it
> > > > > may not be enough for the " on the sides modules " ...
> > > > >
> > > > > Thanks in advance !
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > [Non-text portions of this message have been removed]
> > > > >
> > > >
> > >
> >
> >
> >
> >
> >
> >
> >
> >
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