Doepfer

--- Dieter Doepfer <hardware@doepfer.de> wrote:
> From: "Dieter Doepfer" <hardware@doepfer.de>
> To: "Bakis Sirros" <synth_freak_2000@yahoo.com>
> Subject: Please forward ...
> Date: Fri, 28 Nov 2003 16:20:45 +0100
> 
> > > That's strange, indeed. With +1V DC at the input
> the
> > > > output should go from
> > > > approx. -5V DC to +5V DC by operating the
> manual
> > > > control from fully CCW to
> > > > CW.
> >
> > this is definitely not the case with my a133.
> > i've tested it several times with different kinds
> of signals
> > to be 100% sure about that.
> >
> > best wishes
> > ingo
> 
> Unfortunately Roland Mayer is not in the company
> today. He is responsible
> for the A-133. I found a hand-written comment that
> the amplification of the
> A-133 was reduced to about -2.5 ... +2.5 as an
> amplification of +/-5 would
> cause heavy clipping with most of the usual A-100
> signals (e.g. VCO, LFO,
> ADSR). So the (preliminary) specifiaction on the
> A-133 web site is wrong in
> any case and has to be replaced by ~ -2.5 ... +2.5.
> But the assymetry of
> your A-133 is not OK and I tried another A-133 in
> our company. It is even
> assymmetric. We will find out whats wrong on monday
> when Roland is in the
> company again. I will report back the results on
> Monday.
> 
> Best wishes
> Dieter Doepfer
> 
> 


=====
Bakis Sirros
Parallel Worlds / Polariton
Athens-Greece
[Doepfer_a100] group owner
http://www.rubber.gr
http://www.ward12.com

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