Doepfer

--- In Doepfer_a100@yahoogroups.com, Bakis Sirros 
<synth_freak_2000@y...> wrote:
> 
> --- Dieter Doepfer <hardware@d...> wrote:
> > From: "Dieter Doepfer" <hardware@d...>
> > To: "Bakis Sirros" <synth_freak_2000@y...>
> > Subject: Please forward ...
> > Date: Thu, 27 Nov 2003 12:58:53 +0100
> > 
> > > to be honest, the a133 polarizer made me a bit
> > disappointed.
> > > it didn't worked like i thought it would, but
> > maybe i have a
> > > flawed one. so i don't want to describe the a133
> > further,
> > > before doepfer had the chance to explain the
> > behaviour of my
> > > polarizer module. i'll post the results as soon as
> > possible.
> > 
> > What's wrong with the module ?
> > 
> > The LEDs display show the preset amplification:
> > 
> > Both off = ~ no amplification
> > right LED maximum = amplification +5 (attention: not
> > +1)
> > left LED maximum = amplification -5, i.e. 5 inverted
> > (attention: not -1)
> > 
> > If desired the amplification can be restricted to
> > -1....+1 (one resistor has
> > to be replaced).

hmm no, my module doesn't react this way.
giving +1v into the module, i get a -0,45v output and
the leds are off. normally i should get +1v, when all the leds
are off, right?

best wishes

ingo