Doepfer

--- In Doepfer_a100@yahoogroups.com, "vliesgaard" <vliesgaard@...> 
wrote:
>
> --- In Doepfer_a100@yahoogroups.com, davevosh@ wrote:
> >
> >  
> > In a message dated 4/24/2006 2:21:26 AM Pacific Standard Time,  
> > hardware@ writes:
> > 
> > 
> > 
> > you are right. It's the same matter. The rectangle output of  the
> A-111 is AC
> > coupled (capacitor between the rectangle output of the  CEM3340 
and the
> > socket). This leads to problems with npn transistor input  stages
> like the
> > A-117 or the A-113 clock input. There is a simple solution:  the
> capacitor
> > C10 has to be shorted e.g. with a short wire or a solder  blob. 
C10 is
> > located on the small adapter board that holds the 4 output  
sockets
> near the
> > 10 pin connector. We think about replacing the AC coupling 
> capacitors of the
> > A-111 by wires but have to check first if this may cause  problems
> in other
> > applications.
> > 
> > Best wishes
> > Dieter  Doepfer
> > 
> > 
> Hello Dieter,
> 
> I've just shorted C10 on my A-111.
> 
> But the A-113 still has problems with tracking frequency's below 
90Hz.
> 
> Greetings,
> 
> Dirk.


hello dirk,

90 hz is pretty low, i'm not sure if frequency division
makes sense with such low frequencies. afaik the a113
can only output audio frequencies (please correct me
if i'm wrong, dieter), so if you divide a 90 hz signal
you get out of the audio range quickly.
just an idea.

best wishes

ingo