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Re: [Doepfer_a100] Dieter Doepfer speaking with Don' Buchla !

2008-05-26 by Eric Normand

--- In Doepfer_a100@yahoogroups.com, <hardware@...> wrote:
>
> > > I may be a little off on the specifics here (I don't have a 
scope) but
> > > the Buchla pulse jacks carry the equivalent of a gate and 
trigger. The
> > > trigger is imposed on the gate level. Bad ASCII art:
> > > _
> > > 10v | |
> > > | |
> > > 5v | ----
> > > | |
> > > 0v. --- ------
> > >
> > > -C
> > >
> > > Chris Muir
> 
> To obtain this signal you simply have to add the gate and the 
trigger (e.g.
> with an A-138 though this module is a bit overstated for this 
function,
> probably two resistors can do the same job too).
> 
> To obtain gate and trigger from such a signal two comparators are 
required
> (e.g. A-167), one for the "window" between 0 and +5V (gate) and one 
for
> +5...+10V (trigger). It would be very easy to built such a module 
but I'm
> not sure if there are sufficient inquiries. And if Scott Jaeger has 
such a
> module in the planning state we will not compete with him.
> 
> Best wishes
> Dieter Doepfer
>


Hi , Dieter, Chris , 

Well ,
 I have to wait for this Scott Jaeger module so if I want one day to 
make some topic' between A100 and my small B200e , ;-)
Cheers
Eric/bemlempa

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